Fix XMEGA core USB driver so that device mode enumerates correctly on the host PC.

[pub/USBasp.git] / LUFA / Drivers / USB / Core / XMEGA / Device_XMEGA.h

diff --git a/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h b/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h
index df6823a..1c128dc 100644 (file)
--- a/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h
+++ b/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h
@@ -211,6 +211,7 @@
 
                                        NVM.CMD    = NVM_CMD_READ_CALIB_ROW_gc;
                                        SerialByte = pgm_read_byte(SigReadAddress);
+                                       NVM.CMD    = 0;
 
                                        if (SerialCharNum & 0x01)
                                        {