From 8e7ae835766f9044178c177f8d20650b5ba77abb Mon Sep 17 00:00:00 2001
From: Phil Eichinger <phil@zankapfel.net>
Date: Thu, 24 Oct 2019 21:58:32 +0200
Subject: [PATCH] Add support for Intel PC28F256M29

Tested with 2 repro carts
---
 Cart_Reader/GBA.ino | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/Cart_Reader/GBA.ino b/Cart_Reader/GBA.ino
index 3e1c9a6..1a48f50 100644
--- a/Cart_Reader/GBA.ino
+++ b/Cart_Reader/GBA.ino
@@ -2482,6 +2482,9 @@ void flashRepro_GBA() {
       else if ((romType == 0x1) || (romType == 0x4)) {
         println_Msg(F("Fujitsu MSP55LV128N"));
       }
+      else if ((romType == 0x89)) {
+        println_Msg(F("Intel PC28F256M29"));
+      }
       else {
         println_Msg(romType);
         print_Error(F("Unknown manufacturer"), true);
@@ -2543,8 +2546,9 @@ void flashRepro_GBA() {
         //else {
         println_Msg(F("Erasing..."));
         display_Update();
-        if (romType == 0xC2) {
+        if ((romType == 0xC2) || (romType == 0x89)) {
           //MX29GL128E
+          //PC28F256M29 (0x89)
           sectorEraseMX29GL128E_GBA();
         }
         else if ((romType == 0x1) || (romType == 0x4)) {
@@ -2568,8 +2572,9 @@ void flashRepro_GBA() {
         writeIntel4000_GBA();
       }
       else if (strcmp(flashid, "227E") == 0) {
-        if (romType == 0xC2) {
-          //MX29GL128E
+        if ((romType == 0xC2) || (romType == 0x89)) {
+          //MX29GL128E (0xC2)
+          //PC28F256M29 (0x89)
           writeMX29GL128E_GBA();
         }
         else if ((romType == 0x1) || (romType == 0x4)) {