Proton Calorimetry/Equipment/Photodiode Interface Boards: Difference between revisions
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| B1 || GND || 1.5 || 0 || 0 || 0 || 1k || 0 || 0 || 0 || 0 || 0 || 0 || 1.5 || 1.5 || 0 || 0 || 0 || 0 || 0 || 0 || 270k || 0 || 0 || 0 || 1.9 | | B1 || GND || 1.5 || 0 || 0 || 0 || 1k || 0 || 0 || 0 || 0 || 0 || 0 || 1.5 || 1.5 || 0 || 0 || 0 || 0 || 0 || 0 || 270k || 0 || 0 || 0 || 1.9 | ||
|} | |||
=== Current Working Cable (Smooth Port, Dotted)=== | |||
{| class="wikitable" | |||
! !! 1 dot !! A1 !! A2 !! A3 !! A4 !! A5 !! A6 !! A7 !! A8 !! A9 !! A10 !! A11 !! A12 !! B12 !! B11 !! B10 !! B9 !! B8 !! B7 !! B6 !! B5 !! B4 !! B3 !! B2 !! B1 | |||
|- | |||
| 2dot || || GND || TX1+ || TX1- || VBUS || CC1 || D+ || D- || SBU1 || VBUS || RX2- || RX2+ || GND || GND || RX1+ || RX1- || VBUS || SBU2 || D- || D+ || CC2 || VBUS || TX2- || TX2+ || GND | |||
|- | |||
| A1 || GND || 3.7 || 0 || 0 || 0 || 1.23k || 0 || 0 || 0 || 0 || 0 || 0 || 3.7 || 3.7 || 0 || 0 || 0 || 0 || 0 || 0 || 414k || 0 || 0 || 0 || 3.7 | |||
|- | |||
| A2 || TX1+ || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 4.7 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| A3 || TX1- || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 2.7 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| A4 || VBUS || 0 || 0 || 0 || 2 || 0 || 0 || 0 || 0 || 2 || 0 || 0 || 0 || 0 || 0 || 0 || 2 || 0 || 0 || 0 || 0 || 2 || 0 || 0 || 0 | |||
|- | |||
| A5 || CC1 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 3.1 || 0 || 0 || 0 || 0 | |||
|- | |||
| A6 || D+ || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 2.4 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| A7 || D- || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 2.6 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| A8 || SBU1 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 2.7 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| A9 || VBUS || 0 || 0 || 0 || 3.7 || 0 || 0 || 0 || 0 || 3.7 || 0 || 0 || 0 || 0 || 0 || 0 || 3.7 || 0 || 0 || 0 || 0 || 3.7 || 0 || 0 || 0 | |||
|- | |||
| A10 || RX2- || 0 || 0 || 4.3 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| A11 || RX2+ || 0 || 3.8 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| A12 || GND || 1.2 || 0 || 0 || 0 || 1.25k || 0 || 0 || 0 || 0 || 0 || 0 || 1.2 || 1.2 || 0 || 0 || 0 || 0 || 0 || 0 || 413k || 0 || 0 || 0 || 1.2 | |||
|- | |||
| B12 || GND || 1.2 || 0 || 0 || 0 || 1.25k || 0 || 0 || 0 || 0 || 0 || 0 || 1.2 || 1.2 || 0 || 0 || 0 || 0 || 0 || 0 || 413k || 0 || 0 || 0 || 1.2 | |||
|- | |||
| B11 || RX1+ || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 3.3 || 0 | |||
|- | |||
| B10 || RX1- || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 3.4 || 0 || 0 | |||
|- | |||
| B9 || VBUS || 0 || 0 || 0 || 1.3 || 0 || 0 || 0 || 0 || 1.3 || 0 || 0 || 0 || 0 || 0 || 0 || 1.3 || 0 || 0 || 0 || 0 || 1.3 || 0 || 0 || 0 | |||
|- | |||
| B8 || SBU2 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 3.2 || 0 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| B7 || D- || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| B6 || D+ || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| B5 || CC2 || 1.05k || 0 || 0 || 0 || 2.3k || 0 || 0 || 0 || 0 || 0 || 0 || 1.05k || 1.07k || 0 || 0 || 0 || 0 || 0 || 0 || 413k || 0 || 0 || 0 || 1.05k | |||
|- | |||
| B4 || VBUS || 0 || 0 || 0 || 1.5 || 0 || 0 || 0 || 0 || 1.5 || 0 || 0 || 0 || 0 || 0 || 0 || 1.5 || 0 || 0 || 0 || 0 || 1.5 || 0 || 0 || 0 | |||
|- | |||
| B3 || TX2- || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 2 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| B2 || TX2+ || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 1.9 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 | |||
|- | |||
| B1 || GND || 1.7 || 0 || 0 || 0 || 1.25k || 0 || 0 || 0 || 0 || 0 || 0 || 1.7 || 1.7 || 0 || 0 || 0 || 0 || 0 || 0 || 413k || 0 || 0 || 0 || 1.6 | |||
|} | |} | ||
=== Source Spreadsheet === | === Source Spreadsheet === | ||
[https://www.hep.ucl.ac.uk/pbt/wikiData/electronics/USB-C%20Cable%20Pin%20Tests.xlsx Excel spreadsheet with signal tests for various USB-C cables to check pin configurations]. | [https://www.hep.ucl.ac.uk/pbt/wikiData/electronics/USB-C%20Cable%20Pin%20Tests.xlsx Excel spreadsheet with signal tests for various USB-C cables to check pin configurations]. | ||
Revision as of 11:09, 7 December 2023
See the Nexys Video and DDC232 page for information on the DDC232 chip.
Photodiode Interface Boards
Several revisions of the DDC232-based interface board have been designed.
Rev.D
- Circuit diagram, board layout and schematics for revision D
- Power supply board PCB layout
- FPGA FMC interface daughterboard schematics
- Revision D circuit board design files
- Power supply board design files
- USB-C connection signals
- Molex connection signals
- Adapter pin location
- Board test/connection points
Rev.C
- Signal block diagram
- Version 1 circuit diagram and board layout for revision C
- Version 1 circuit diagram, board layout and schematics for revision C
- Version 2 circuit diagram, board layout and schematics for revision C (production)
- Revision C CAD STEP file
- Revision C bill of material (Excel)
- Version 1 FPGA FMC interface daughterboard schematics
- Version 1 FPGA FMC interface daughterboard PCB layout
- Version 2 FPGA FMC interface daughterboard schematics (production)
- Version 2 FPGA FMC interface daughterboard PCB layout (production)
- FPGA FMC interface daughterboard bill of materials
- FPGA FMC interface daughterboard PCB Designer OPJ file
- FPGA FMC interface daughterboard PCB Designer DSN file
Rev.B
- Board schematics and layout for revision B
- Revision B CAD STEP file
- Revision B image
- Board photo of electronics side with dimensions
- Board photo of photodiode side with dimensions
Rev.A
- Board schematics version 1 with circuit diagram
- Board schematics version 2 with circuit board layouts (production)
- Board circuit diagram version 2
- Board connections
- Photo of two boards connected together
- Jumper connector 1
- Jumper connector 2
- Jumper connector 3
- Pin inserts
USB-C Cable Tests
Pin-to-pin connections for various USB-C cables
Testing Methodology
- Using Voltmeter, Red cable connected to VΩ (the very right hand side), Black cable connected to the fused 400mA.
- Red cable connected to pin A1 and black cable iterate through pins A1-A12 to B12-B1
- Repeat the process until Red cable reach B1 following A1-A12 to B12-B1
Summary Table
Lists connector B pin connections
| Cable Make | Connector A Pins | A1 | A2 | A3 | A4 | A5 | A6 | A7 | A8 | A9 | A10 | A11 | A12 | B12 | B11 | B10 | B9 | B8 | B7 | B6 | B5 | B4 | B3 | B2 | B1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Connection Type | GND | TX1+ | TX1- | VBUS | CC1 | D+ | D- | SBU1 | VBUS | RX2- | RX2+ | GND | GND | RX1+ | RX1- | VBUS | SBU2 | D- | D+ | CC2 | VBUS | TX2- | TX2+ | GND | |
| Adafruit | (Notes) | A1, A12, B12, B1 | A11 | A10 | A4, A9, B9, B4 | B5 (2k) | NC | NC | A8 | A4, A9, B9, B4 | A3 | A2 | A1, A12, B12, B1 | A1, A12, B12, B1 | B2 | B3 | A4, A9, B9, B4 | B8 | A7 | A6 | A5, B5 (12M) | A4, A9, B9, B4 | B10 | B11 | A1, A12, B12, B1 |
| Werth | Dotted, Cosylab spec | A1, A12, B12, B1 | A11 | A10 | A4, A9, B9, B4 | B5, A5 (12M) | B6 | B7 | A8 | A4, A9, B9, B4 | A3 | A2 | A1, A12, B12, B1 | A1, A12, B12, B1 | B2 | B3 | A4, A9, B9, B4 | B8 | NC | NC | A5 (2k) | A4, A9, B9, B4 | B10 | B11 | A1, A12, B12, B1 |
| Fasgear | USBC 3.2 Short | A1, A5, A12, B12, B5, B1 | A11 | A10 | A4, A9, B9, B4 | A1, A5, A12, B12, B5, B1 | B6 | B7 | A8 | A4, A9, B9, B4 | A3 | A2 | A1, A5, A12, B12, B5, B1 | A1, A5, A12, B12, B5, B1 | B2 | B3 | A4, A9, B9, B4 | B8 | NC | NC | A1, A5, A12, B12, B5, B1 | A4, A9, B9, B4 | B10 | B11 | A1, A5, A12, B12, B5, B1 |
| No Brand | Medium Length, Long Smooth port | A1, A5, A12, B12, B5, B1 | A11 | A10 | A4, A9, B9, B4 | A1, A5, A12, B12, B5, B1 | B6 | B7 | A8 | A4, A9, B9, B4 | A3 | A2 | A1, A5, A12, B12, B5, B1 | A1, A5, A12, B12, B5, B1 | B2 | B3 | A4, A9, B9, B4 | B8 | NC | NC | A1, A5, A12, B12, B5, B1 | A4, A9, B9, B4 | B10 | B11 | A1, A5, A12, B12, B5, B1 |
| 'Working USB-C' | Medium Length, Dotted | A1, A5, A12, B12, B5, B1 | A11 | A10 | A4, A9, B9, B4 | B5 | B6 | B7 | A8 | A4, A9, B9, B4 | A3 | A2 | A1, A5, A12, B12, B5, B1 | A1, A5, A12, B12, B5, B1 | B2 | B3 | A4, A9, B9, B4 | B8 | NC | NC | A1, A5, A12, B12, B5, B1 | A4, A9, B9, B4 | B10 | B11 | A1, A5, A12, B12, B5, B1 |
| Super High Speed | Rev 3.1 | A1, A5, A12, B12, B5, B1 | A11 | A10 | A4, A9, B9, B4 | B5 | B6 | B7 | A8 | A4, A9, B9, B4 | A3 | A2 | A1, A5, A12, B12, B5, B1 | A1, A5, A12, B12, B5, B1 | B2 | B3 | A4, A9, B9, B4 | B8 | NC | NC | A1, A5, A12, B12, B5, B1 | A4, A9, B9, B4 | B10 | B11 | A1, A5, A12, B12, B5, B1 |
| Wuerth Elektronik | USB 3.1 Gen 2, Dotted | A1, A12, B12, B5, B1 | A11 | A10 | A4, A9, B9, B4 | B5 | B6 | B7 | A8 | A4, A9, B9, B4 | A3 | A2 | A1, A12, B12, B5, B1 | A1, A12, B12, B5, B1 | B2 | B3 | A4, A9, B9, B4 | B8 | NC | NC | NC | A4, A9, B9, B4 | B10 | B11 | A1, A12, B12, B5, B1 |
Werth (Dotted, from Cosylab)
| A1 | A2 | A3 | A4 | A5 | A6 | A7 | A8 | A9 | A10 | A11 | A12 | B12 | B11 | B10 | B9 | B8 | B7 | B6 | B5 | B4 | B3 | B2 | B1 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GND | TX1+ | TX1- | VBUS | CC1 | D+ | D- | SBU1 | VBUS | RX2- | RX2+ | GND | GND | RX1+ | RX1- | VBUS | SBU2 | D- | D+ | CC2 | VBUS | TX2- | TX2+ | GND | ||
| A1 | GND | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 |
| A2 | TX1+ | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A3 | TX1- | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A4 | VBUS | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC |
| A5 | CC1 | OC | OC | OC | OC | 12M | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC |
| A6 | D+ | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC |
| A7 | D- | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC |
| A8 | SBU1 | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A9 | VBUS | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC |
| A10 | RX2- | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A11 | RX2+ | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A12 | GND | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 |
| B12 | GND | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 |
| B11 | RX1+ | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC |
| B10 | RX1- | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC |
| B9 | VBUS | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC |
| B8 | SBU2 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC |
| B7 | D- | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| B6 | D+ | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| B5 | CC2 | OC | OC | OC | OC | 2k | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| B4 | VBUS | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC |
| B3 | TX2- | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| B2 | TX2+ | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| B1 | GND | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 |
Adafruit
| A1 | A2 | A3 | A4 | A5 | A6 | A7 | A8 | A9 | A10 | A11 | A12 | B12 | B11 | B10 | B9 | B8 | B7 | B6 | B5 | B4 | B3 | B2 | B1 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GND | TX1+ | TX1- | VBUS | CC1 | D+ | D- | SBU1 | VBUS | RX2- | RX2+ | GND | GND | RX1+ | RX1- | VBUS | SBU2 | D- | D+ | CC2 | VBUS | TX2- | TX2+ | GND | ||
| A1 | GND | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 |
| A2 | TX1+ | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A3 | TX1- | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A4 | VBUS | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC |
| A5 | CC1 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 2k | OC | OC | OC | OC |
| A6 | D+ | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A7 | D- | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A8 | SBU1 | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A9 | VBUS | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC |
| A10 | RX2- | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A11 | RX2+ | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| A12 | GND | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 |
| B12 | GND | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 |
| B11 | RX1+ | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC |
| B10 | RX1- | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC |
| B9 | VBUS | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC |
| B8 | SBU2 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC |
| B7 | D- | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| B6 | D+ | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| B5 | CC2 | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 13M | OC | OC | OC | OC |
| B4 | VBUS | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | 0 | OC | OC | OC |
| B3 | TX2- | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| B2 | TX2+ | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC |
| B1 | GND | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 | 0 | OC | OC | OC | OC | OC | OC | OC | OC | OC | OC | 0 |
Fasgear Short USBC 3.2
| A1 | A2 | A3 | A4 | A5 | A6 | A7 | A8 | A9 | A10 | A11 | A12 | B12 | B11 | B10 | B9 | B8 | B7 | B6 | B5 | B4 | B3 | B2 | B1 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GND | TX1+ | TX1- | VBUS | CC1 | D+ | D- | SBU1 | VBUS | RX2- | RX2+ | GND | GND | RX1+ | RX1- | VBUS | SBU2 | D- | D+ | CC2 | VBUS | TX2- | TX2+ | GND | ||
| A1 | GND | 1.6 | 0 | 0 | 0 | 1.07k | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 1.4 | 0 | 0 | 0 | 0 | 0 | 0 | 347k | 0 | 0 | 0 | 1.6 |
| A2 | TX1+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A3 | TX1- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A4 | VBUS | 0 | 0 | 0 | 1.2 | 0 | 0 | 0 | 0 | 1.4 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 | 0 | 0 | 0 | 0 | 1.3 | 0 | 0 | 0 |
| A5 | CC1 | 520k | 0 | 0 | 0 | 520k | 0 | 0 | 0 | 0 | 0 | 0 | 520k | 520k | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 0 | 0 | 0 | 520k |
| A6 | D+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.3 | 0 | 0 | 0 | 0 | 0 |
| A7 | D- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0 |
| A8 | SBU1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A9 | VBUS | 0 | 0 | 0 | 1.6 | 0 | 0 | 0 | 0 | 1.6 | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 0 | 0 | 0 | 0 | 1.4 | 0 | 0 | 0 |
| A10 | RX2- | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A11 | RX2+ | 0 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A12 | GND | 1.6 | 0 | 0 | 0 | 1.07k | 0 | 0 | 0 | 0 | 0 | 0 | 1.6 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 347k | 0 | 0 | 0 | 1.5 |
| B12 | GND | 1.5 | 0 | 0 | 0 | 1.07k | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 347k | 0 | 0 | 0 | 1.5 |
| B11 | RX1+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 0 |
| B10 | RX1- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 0 | 0 |
| B9 | VBUS | 0 | 0 | 0 | 1.4 | 0 | 0 | 0 | 0 | 1.4 | 0 | 0 | 0 | 0 | 0 | 0 | 1.4 | 0 | 0 | 0 | 0 | 1.4 | 0 | 0 | 0 |
| B8 | SBU2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B7 | D- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B6 | D+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B5 | CC2 | 1.04k | 0 | 0 | 0 | 2.1k | 0 | 0 | 0 | 0 | 0 | 0 | 1.04k | 1.04k | 0 | 0 | 0 | 0 | 0 | 0 | 347k | 0 | 0 | 0 | 1.04k |
| B4 | VBUS | 0 | 0 | 0 | 1.4 | 0 | 0 | 0 | 0 | 1.4 | 0 | 0 | 0 | 0 | 0 | 0 | 1.4 | 0 | 0 | 0 | 0 | 1.4 | 0 | 0 | 0 |
| B3 | TX2- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B2 | TX2+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B1 | GND | 1.4 | 0 | 0 | 0 | 1.07k | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 1.4 | 0 | 0 | 0 | 0 | 0 | 0 | 347k | 0 | 0 | 0 | 1.5 |
No Brand (Medium Length USB-C Cable, Long Smooth Port)
| A1 | A2 | A3 | A4 | A5 | A6 | A7 | A8 | A9 | A10 | A11 | A12 | B12 | B11 | B10 | B9 | B8 | B7 | B6 | B5 | B4 | B3 | B2 | B1 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GND | TX1+ | TX1- | VBUS | CC1 | D+ | D- | SBU1 | VBUS | RX2- | RX2+ | GND | GND | RX1+ | RX1- | VBUS | SBU2 | D- | D+ | CC2 | VBUS | TX2- | TX2+ | GND | ||
| A1 | GND | 2.3 | 0 | 0 | 0 | 1k | 0 | 0 | 0 | 0 | 0 | 0 | 2.3 | 2.3 | 0 | 0 | 0 | 0 | 0 | 0 | 270k | 0 | 0 | 0 | 2.3 |
| A2 | TX1+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A3 | TX1- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A4 | VBUS | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.4 | 0 | 0 | 0 | 0 | 1.9 | 0 | 0 | 0 |
| A5 | CC1 | 1.1M | 0 | 0 | 0 | 1.1M | 0 | 0 | 0 | 0 | 0 | 0 | 1.1M | 1.1M | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 0 | 0 | 0 | 1.1M |
| A6 | D+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.3 | 0 | 0 | 0 | 0 | 0 |
| A7 | D- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0 |
| A8 | SBU1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A9 | VBUS | 0 | 0 | 0 | 1.9 | 0 | 0 | 0 | 0 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1.9 | 0 | 0 | 0 |
| A10 | RX2- | 0 | 0 | 2.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A11 | RX2+ | 0 | 2.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A12 | GND | 2.1 | 0 | 0 | 0 | 1k | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 270k | 0 | 0 | 0 | 2.1 |
| B12 | GND | 1.9 | 0 | 0 | 0 | 1k | 0 | 0 | 0 | 0 | 0 | 0 | 1.9 | 1.9 | 0 | 0 | 0 | 0 | 0 | 0 | 270k | 0 | 0 | 0 | 1.9 |
| B11 | RX1+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.9 | 0 |
| B10 | RX1- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| B9 | VBUS | 0 | 0 | 0 | 1.6 | 0 | 0 | 0 | 0 | 1.9 | 0 | 0 | 0 | 0 | 0 | 0 | 1.8 | 0 | 0 | 0 | 0 | 1.6 | 0 | 0 | 0 |
| B8 | SBU2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B7 | D- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B6 | D+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B5 | CC2 | 1k | 0 | 0 | 0 | 2k | 0 | 0 | 0 | 0 | 0 | 0 | 1k | 1k | 0 | 0 | 0 | 0 | 0 | 0 | 270k | 0 | 0 | 0 | 1k |
| B4 | VBUS | 0 | 0 | 0 | 1.6 | 0 | 0 | 0 | 0 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 1.6 | 0 | 0 | 0 | 0 | 1.5 | 0 | 0 | 0 |
| B3 | TX2- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B2 | TX2+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B1 | GND | 1.5 | 0 | 0 | 0 | 1k | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 270k | 0 | 0 | 0 | 1.9 |
Current Working Cable (Smooth Port, Dotted)
| 1 dot | A1 | A2 | A3 | A4 | A5 | A6 | A7 | A8 | A9 | A10 | A11 | A12 | B12 | B11 | B10 | B9 | B8 | B7 | B6 | B5 | B4 | B3 | B2 | B1 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2dot | GND | TX1+ | TX1- | VBUS | CC1 | D+ | D- | SBU1 | VBUS | RX2- | RX2+ | GND | GND | RX1+ | RX1- | VBUS | SBU2 | D- | D+ | CC2 | VBUS | TX2- | TX2+ | GND | |
| A1 | GND | 3.7 | 0 | 0 | 0 | 1.23k | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 3.7 | 0 | 0 | 0 | 0 | 0 | 0 | 414k | 0 | 0 | 0 | 3.7 |
| A2 | TX1+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A3 | TX1- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A4 | VBUS | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 |
| A5 | CC1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.1 | 0 | 0 | 0 | 0 |
| A6 | D+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.4 | 0 | 0 | 0 | 0 | 0 |
| A7 | D- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.6 | 0 | 0 | 0 | 0 | 0 | 0 |
| A8 | SBU1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A9 | VBUS | 0 | 0 | 0 | 3.7 | 0 | 0 | 0 | 0 | 3.7 | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 0 | 0 | 0 | 0 | 3.7 | 0 | 0 | 0 |
| A10 | RX2- | 0 | 0 | 4.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A11 | RX2+ | 0 | 3.8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| A12 | GND | 1.2 | 0 | 0 | 0 | 1.25k | 0 | 0 | 0 | 0 | 0 | 0 | 1.2 | 1.2 | 0 | 0 | 0 | 0 | 0 | 0 | 413k | 0 | 0 | 0 | 1.2 |
| B12 | GND | 1.2 | 0 | 0 | 0 | 1.25k | 0 | 0 | 0 | 0 | 0 | 0 | 1.2 | 1.2 | 0 | 0 | 0 | 0 | 0 | 0 | 413k | 0 | 0 | 0 | 1.2 |
| B11 | RX1+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.3 | 0 |
| B10 | RX1- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 0 | 0 |
| B9 | VBUS | 0 | 0 | 0 | 1.3 | 0 | 0 | 0 | 0 | 1.3 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 | 0 | 0 | 0 | 0 | 1.3 | 0 | 0 | 0 |
| B8 | SBU2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B7 | D- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B6 | D+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B5 | CC2 | 1.05k | 0 | 0 | 0 | 2.3k | 0 | 0 | 0 | 0 | 0 | 0 | 1.05k | 1.07k | 0 | 0 | 0 | 0 | 0 | 0 | 413k | 0 | 0 | 0 | 1.05k |
| B4 | VBUS | 0 | 0 | 0 | 1.5 | 0 | 0 | 0 | 0 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 0 | 0 | 0 | 0 | 1.5 | 0 | 0 | 0 |
| B3 | TX2- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B2 | TX2+ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| B1 | GND | 1.7 | 0 | 0 | 0 | 1.25k | 0 | 0 | 0 | 0 | 0 | 0 | 1.7 | 1.7 | 0 | 0 | 0 | 0 | 0 | 0 | 413k | 0 | 0 | 0 | 1.6 |
Source Spreadsheet
Excel spreadsheet with signal tests for various USB-C cables to check pin configurations.