SdFat/extras/USB_Host_Shield/UsbHostShieldDiff.txt

master/masstorage.cpp" 2022-10-18 08:48:03.639503200 -0700
@@ -796,6 +796,7 @@
                 buf[i] = 0x00;
         }
         WriteOk[lun] = true;
+        return 0;  // WHG - Many USB keys don't respond.
         uint8_t rc = ModeSense6(lun, 0, 0x3f, 0, 192, buf);
         if(!rc) {
                 WriteOk[lun] = ((buf[2] & 0x80) == 0);