AP_IOMCU: fixed stop bits in sbus output

6 years ago · 3d90ddc453
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_IOMCU/iofirmware/rc.cpp
+++ b/libraries/AP_IOMCU/iofirmware/rc.cpp
@ -29,7 +29,7 @@ extern const AP_HAL::HAL& hal;
 static const SerialConfig uart3_cfg = {
    100000,   // speed
    USART_CR1_PCE | USART_CR1_M, // cr1, enable even parity
-    0,        // cr2
+    USART_CR2_STOP_1,            // cr2, two stop bits
    0,        // cr3
    nullptr,  // irq_cb
    nullptr,  // ctx