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libopencm3
A free/libre/open-source firmware library for various ARM Cortex-M3 microcontrollers.
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GPIO PB4 Alternate Functions Values. More...

Macros | |
| #define | GPIO_AF_PB4_U0CTS GPIO_AF1 |
| UART module 0 clear to send modem flow control input signal. More... | |
| #define | GPIO_AF_PB4_I2C5SCL GPIO_AF2 |
| I2C module 5 clock. More... | |
| #define | GPIO_AF_PB4_SSI1FSS GPIO_AF15 |
| SSI module 1 frame signal. More... | |
GPIO PB4 Alternate Functions Values.
| Package | Pin number |
|---|---|
| TQFP-128 | 121 |
| NFBGA-212 | C6 |
| #define GPIO_AF_PB4_SSI1FSS GPIO_AF15 |