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Diffstat (limited to 'gm_platform/fw/serial.c')
-rw-r--r--gm_platform/fw/serial.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gm_platform/fw/serial.c b/gm_platform/fw/serial.c
index 25b86fc..2c80674 100644
--- a/gm_platform/fw/serial.c
+++ b/gm_platform/fw/serial.c
@@ -50,7 +50,7 @@ void usart_dma_reset() {
usart_tx_buf.wr_idx = 0;
usart_tx_buf.xfr_next = 0;
usart_tx_buf.wraparound = false;
- usart_tx_buf.ack = false;
+ usart_tx_buf.ack = true;
for (size_t i=0; i<ARRAY_LEN(usart_tx_buf.packet_end); i++)
usart_tx_buf.packet_end[i] = -1;