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-rw-r--r--firmware/microblaze/apps/txrx_uhd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/microblaze/apps/txrx_uhd.c b/firmware/microblaze/apps/txrx_uhd.c
index f7f140121..6b45f8f3b 100644
--- a/firmware/microblaze/apps/txrx_uhd.c
+++ b/firmware/microblaze/apps/txrx_uhd.c
@@ -484,7 +484,7 @@ main(void)
int pending = pic_regs->pending; // poll for under or overrun
if (pending & PIC_UNDERRUN_INT){
- dbsm_handle_tx_underrun(&dsp_tx_sm);
+ //dbsm_handle_tx_underrun(&dsp_tx_sm);
pic_regs->pending = PIC_UNDERRUN_INT; // clear interrupt
putchar('U');
}