Proton Calorimetry/Equipment/Photodiode Interface Boards: Difference between revisions
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| A1 || GND || style="background:lime;" | 1.6 || 0 || 0 || 0 || style="background:lime;" | 1.07k || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.5 || style="background:lime;" | 1.4 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 347k || 0 || 0 || 0 || style="background:lime;" | 1.6 | | A1 || GND || style="background:lime;" | 1.6 || 0 || 0 || 0 || style="background:lime;" | 1.07k || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.5 || style="background:lime;" | 1.4 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 347k || 0 || 0 || 0 || style="background:lime;" | 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 | | A2 || TX1+ || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | A3 || TX1- || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | A4 || VBUS || 0 || 0 || 0 || style="background:lime;" | 1.2 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.4 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.3 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | A5 || CC1 || style="background:lime;" | 520k || 0 || 0 || 0 || style="background:lime;" | 520k || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 520k || style="background:lime;" | 520k || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 2.1 || 0 || 0 || 0 || style="background:lime;" | 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 | | A6 || D+ || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | A7 || D- || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | A8 || SBU1 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | A9 || VBUS || 0 || 0 || 0 || style="background:lime;" | 1.6 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.6 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.5 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | A10 || RX2- || 0 || 0 || style="background:lime;" | 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 | | A11 || RX2+ || 0 || style="background:lime;" | 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 | | A12 || GND || style="background:lime;" | 1.6 || 0 || 0 || 0 || style="background:lime;" | 1.07k || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.6 || style="background:lime;" | 1.5 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 347k || 0 || 0 || 0 || style="background:lime;" | 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 | | B12 || GND || style="background:lime;" | 1.5 || 0 || 0 || 0 || style="background:lime;" | 1.07k || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.5 || style="background:lime;" | 1.5 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 347k || 0 || 0 || 0 || style="background:lime;" | 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 | | B11 || RX1+ || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | B10 || RX1- || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | B9 || VBUS || 0 || 0 || 0 || style="background:lime;" | 1.4 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.4 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.4 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | B8 || SBU2 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | 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 | ||
| Line 236: | Line 236: | ||
| 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 | | 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 | | B5 || CC2 || style="background:lime;" | 1.04k || 0 || 0 || 0 || style="background:lime;" | 2.1k || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.04k || style="background:lime;" | 1.04k || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 347k || 0 || 0 || 0 || style="background:lime;" | 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 | | B4 || VBUS || 0 || 0 || 0 || style="background:lime;" | 1.4 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.4 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.4 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | B3 || TX2- || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | B2 || TX2+ || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 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 | | B1 || GND || style="background:lime;" | 1.4 || 0 || 0 || 0 || style="background:lime;" | 1.07k || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 1.5 || style="background:lime;" | 1.4 || 0 || 0 || 0 || 0 || 0 || 0 || style="background:lime;" | 347k || 0 || 0 || 0 || style="background:lime;" | 1.5 | ||
|} | |} | ||
=== 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 20:24, 6 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 |
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 |
Source Spreadsheet
Excel spreadsheet with signal tests for various USB-C cables to check pin configurations.