Proton Calorimetry/Equipment/Photodiode Interface Boards: Difference between revisions
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Pin-to-pin connections for various USB-C cables | 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 === | === Summary Table === | ||
Revision as of 20:12, 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 |
Source Spreadsheet
Excel spreadsheet with signal tests for various USB-C cables to check pin configurations.