Serial fix for Bitaxe 205

skot · Nov 23, 2024 · 0b2f36f · 0b2f36f
1 parent 29a543d
commit 0b2f36f
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/components/asic/serial.c b/components/asic/serial.c
@@ -47,10 +47,10 @@ void SERIAL_set_baud(int baud)
 {
     ESP_LOGI(TAG, "Changing UART baud to %i", baud);
 
-    // Make sure that we are done writing before setting a new baudrate.
-    uart_wait_tx_done(UART_NUM_1, 1000 / portTICK_PERIOD_MS);
-
     uart_set_baudrate(UART_NUM_1, baud);
+
+    // Make sure that we are done writing before moving on after setting a new baudrate.
+    uart_wait_tx_done(UART_NUM_1, 1000 / portTICK_PERIOD_MS);
 }
 
 int SERIAL_send(uint8_t *data, int len, bool debug)