From dda0e4ead2dd721e93a8984ffb174d406997ed7c Mon Sep 17 00:00:00 2001
From: prenticedavid <david.prentice@farming.co.uk>
Date: Fri, 15 Feb 2019 09:07:01 +0000
Subject: [PATCH] corrected ID test for ILI9163

---
 MCUFRIEND_kbv.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/MCUFRIEND_kbv.cpp b/MCUFRIEND_kbv.cpp
index 2dce738..6401d70 100644
--- a/MCUFRIEND_kbv.cpp
+++ b/MCUFRIEND_kbv.cpp
@@ -261,9 +261,12 @@ uint16_t MCUFRIEND_kbv::readID(void)
         return 0x7789;
     if (ret == 0xAC11)          //?unknown [xx 61 AC 11]
         return 0xAC11;
+    ret32 = readReg32(0xD3);      //[xx 91 63 00]
+	ret = ret32 >> 8;
+	if (ret == 0x9163) return ret;
     ret = readReg32(0xD3);      //for ILI9488, 9486, 9340, 9341
     msb = ret >> 8;
-    if (msb == 0x91 || msb == 0x93 || msb == 0x94 || msb == 0x98 || msb == 0x77 || msb == 0x16)
+    if (msb == 0x93 || msb == 0x94 || msb == 0x98 || msb == 0x77 || msb == 0x16)
         return ret;             //0x9488, 9486, 9340, 9341, 7796
     if (ret == 0x00D3 || ret == 0xD3D3)
         return ret;             //16-bit write-only bus