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aykevl/legacy-hal-uart-fix.diff

Created February 13, 2018 22:10
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legacy-hal-uart-fix.diff
diff --git a/ports/nrf/hal/hal_uart.c b/ports/nrf/hal/hal_uart.c
index 39590272b..583a8761d 100644
--- a/ports/nrf/hal/hal_uart.c
+++ b/ports/nrf/hal/hal_uart.c
@@ -122,7 +122,7 @@ void hal_uart_init(NRF_UART_Type * p_instance, hal_uart_init_t const * p_uart_in
if (p_uart_init->flow_control) {
hal_gpio_cfg_pin(p_uart_init->rts_pin->port, p_uart_init->rts_pin->pin, HAL_GPIO_MODE_OUTPUT, HAL_GPIO_PULL_DISABLED);
- hal_gpio_cfg_pin(p_uart_init->cts_pin->port, p_uart_init->cts_pin->pin, HAL_GPIO_MODE_INPUT, HAL_GPIO_PULL_DISABLED);
+ hal_gpio_cfg_pin(p_uart_init->cts_pin->port, p_uart_init->cts_pin->pin, HAL_GPIO_MODE_INPUT, HAL_GPIO_PULL_DOWN);
p_instance->PSELCTS = p_uart_init->cts_pin->pin;
p_instance->PSELRTS = p_uart_init->rts_pin->pin;
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