diff --git a/embassy/demos/picow/src/usbserial.rs b/embassy/demos/picow/src/usbserial.rs index 91d111d537b1e2b306a263ef93ac8f099d4a822d..7a90a465ba5499aeedf12be3e833a707369d0892 100644 --- a/embassy/demos/picow/src/usbserial.rs +++ b/embassy/demos/picow/src/usbserial.rs @@ -88,7 +88,8 @@ pub async fn usb_serial(usb: embassy_rp::peripherals::USB, }; let io_rx = async { - let mut b = [0u8; 64]; + // limit to 63 so we can ignore dealing with ZLPs for now + let mut b = [0u8; 63]; loop { let n = rx.read(&mut b).await.map_err(|_| IoDone)?; if n == 0 {