From 44d9c722f0d3ba31d53ecb3f6af8be0e878ed769 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Mon, 3 Oct 2016 08:03:47 +0200
Subject: [PATCH] CHG:  Patch for making PM3 compatible to MCU's CDC-Host
 libraries Thanks to @cjbrigato to tweak the cdc imp.
 https://gist.github.com/cjbrigato/ef7fc18119f7c4900efbbef9bda0eb0f

---
 common/usb_cdc.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/common/usb_cdc.c b/common/usb_cdc.c
index 9a24dc13..9d621777 100644
--- a/common/usb_cdc.c
+++ b/common/usb_cdc.c
@@ -57,7 +57,7 @@ const char devDescriptor[] = {
 	0x01,0x00, // Device release number (0001)
 	0x01,      // iManufacturer    // 0x01
 	0x00,      // iProduct
-	0x00,      // SerialNumber
+	0xFD,      // SerialNumber
 	0x01       // bNumConfigs
 };
 
@@ -72,7 +72,7 @@ const char cfgDescriptor[] = {
 	0x01,   // CbConfigurationValue
 	0x00,   // CiConfiguration
 	0xC0,   // CbmAttributes 0xA0
-	0x00,   // CMaxPower
+	0xFA,   // CMaxPower
 
 	/* Communication Class Interface Descriptor Requirement */
 	0x09, // bLength
@@ -82,7 +82,7 @@ const char cfgDescriptor[] = {
 	0x01, // bNumEndpoints
 	0x02, // bInterfaceClass
 	0x02, // bInterfaceSubclass
-	0x00, // bInterfaceProtocol
+	0x01, // bInterfaceProtocol
 	0x00, // iInterface
 
 	/* Header Functional Descriptor */
@@ -96,7 +96,7 @@ const char cfgDescriptor[] = {
 	0x04, // bFunctionLength
 	0x24, // bDescriptor Type: CS_INTERFACE
 	0x02, // bDescriptor Subtype: ACM Func Desc
-	0x00, // bmCapabilities
+	0x02, // bmCapabilities
 
 	/* Union Functional Descriptor */
 	0x05, // bFunctionLength
-- 
2.39.2