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OP8666 Digital Output Connectors
- Sylvain Ménard
Information
The DB37 connector pin mapping directly matches the ones found on OPAL-RT's line of simulators and I/O expansion units.
Pin Number | TMS320F28379D | |||||
Pin Name | DB50 | DB37 | Description | Alternate Usage | Pin Name | Pin No. |
DO1 | 17 | 1 | Digital Output, 0-5V | ePWM1A | GPIO0 | C8 |
DO2 | 16 | 2 | Digital Output, 0-5V | ePWM1B* | GPIO1 | D8 |
DO3 | 15 | 3 | Digital Output, 0-5V | ePWM2A | GPIO2 | A7 |
DO4 | 14 | 4 | Digital Output, 0-5V | ePWM2B* | GPIO3 | B7 |
DO5 | 13 | 5 | Digital Output, 0-5V | ePWM3A | GPIO4 | C7 |
DO6 | 12 | 6 | Digital Output, 0-5V | ePWM3B* | GPIO5 | D7 |
DO7 | 11 | 7 | Digital Output, 0-5V | ePWM4A | GPIO6 | A6 |
DO8 | 10 | 8 | Digital Output, 0-5V | ePWM4B* | GPIO7 | B6 |
DO9 | 9 | 9 | Digital Output, 0-5V | ePWM5A | GPIO8 | G2 |
DO10 | 8 | 10 | Digital Output, 0-5V | ePWM5B* | GPIO9 | G3 |
DO11 | 7 | 11 | Digital Output, 0-5V | ePWM6A | GPIO10 | B2 |
DO12 | 6 | 12 | Digital Output, 0-5V | ePWM6B* | GPIO11 | C1 |
DO13 | 5 | 13 | Digital Output, 0-5V | ePWM7A | GPIO12 | C2 |
DO14 | 4 | 14 | Digital Output, 0-5V | ePWM7B* | GPIO13 | D1 |
DO15 | 3 | 15 | Digital Output, 0-5V | ePWM8A | GPIO14 | D2 |
DO16 | 2 | 16 | Digital Output, 0-5V | ePWM8B* | GPIO15 | D3 |
GND | 1, 18-33, 50 | 20-35 | Logic Ground | - | - | - |
* Complementary output of another PWM, e.g., PWM1B is the complementary output of PWM1A.
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