diff options
| -rw-r--r-- | board/elm/gpio.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/elm/gpio.inc b/board/elm/gpio.inc index e48290c4ab..246c97edcd 100644 --- a/board/elm/gpio.inc +++ b/board/elm/gpio.inc @@ -106,7 +106,7 @@ GPIO(SPI2_NSS_DB, PIN(F, 6), GPIO_OUT_HIGH) /* daughterboard */ /* sensor power control */ GPIO(SENSOR_PWR_EN_L, PIN(D, 11), GPIO_OUT_LOW) -ALTERNATE(PIN_MASK(A, 0x0600), 1, MODULE_UART, 0) /* USART1: PA9/PA10 */ +ALTERNATE(PIN_MASK(A, 0x0600), 1, MODULE_UART, GPIO_PULL_UP) /* USART1: PA9/PA10 */ ALTERNATE(PIN_MASK(B, 0x00c0), 1, MODULE_I2C, 0) /* I2C MASTER:PB6/7 */ ALTERNATE(PIN_MASK(B, 0x6000), 5, MODULE_I2C, 0) /* I2C MASTER:PB13/14 */ ALTERNATE(PIN_MASK(A, 0x00f0), 0, MODULE_SPI, 0) /* SPI SLAVE:PA4/5/6/7 */ |