Change order; look for bootloader 3 first

X16Community · Oct 13, 2024 · a4f4bfb · a4f4bfb
1 parent 84e94d2
commit a4f4bfb
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/x16-smc.ino b/x16-smc.ino
@@ -604,14 +604,14 @@ void I2C_Send() {
       break;
 
     case I2C_CMD_GET_BOOTLDR_VER:
-      if (pgm_read_byte(0x1e00) == 0x8a) {
-        // Bootloader version 1 and 2
-        smcWire.write(pgm_read_byte(0x1e01));
-      }
-      else if (pgm_read_byte(0x1ffe) == 0x8a) {
+      if (pgm_read_byte(0x1ffe) == 0x8a) {
         // From bootloader version 3
         smcWire.write(pgm_read_byte(0x1fff));
       }
+      else if (pgm_read_byte(0x1e00) == 0x8a) {
+        // Bootloader version 1 and 2
+        smcWire.write(pgm_read_byte(0x1e01));
+      }
       else {
         smcWire.write(0xff);
       }