Merge branch 'embassy-rs:master' into qdec

1 files changed, 8 insertions, 1 deletions

diff --git a/examples/nrf/src/bin/usb_serial.rs b/examples/nrf/src/bin/usb_serial.rs
index bc41c2acf..2551c4ba1 100644
--- a/examples/nrf/src/bin/usb_serial.rs
+++ b/examples/nrf/src/bin/usb_serial.rs
@@ -43,12 +43,19 @@ async fn main(_spawner: Spawner, p: Peripherals) {
     config.max_power = 100;
     config.max_packet_size_0 = 64;
 
+    // Required for windows compatiblity.
+    // https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.9.1/kconfig/CONFIG_CDC_ACM_IAD.html#help
+    config.device_class = 0xEF;
+    config.device_sub_class = 0x02;
+    config.device_protocol = 0x01;
+    config.composite_with_iads = true;
+
     // Create embassy-usb DeviceBuilder using the driver and config.
     // It needs some buffers for building the descriptors.
     let mut device_descriptor = [0; 256];
     let mut config_descriptor = [0; 256];
     let mut bos_descriptor = [0; 256];
-    let mut control_buf = [0; 7];
+    let mut control_buf = [0; 64];
 
     let mut state = State::new();