A26x0 J304 jumper fix.

diff --git a/cpuboard.cpp b/cpuboard.cpp
index c33e4beca70eb9531fe4e93e1f3ede1e3fc6c5e5..f0465d7ea696c0a88df6104ce2a3b4239b44ca6e 100644 (file)
--- a/cpuboard.cpp
+++ b/cpuboard.cpp
@@ -1689,7 +1689,8 @@ bool cpuboard_io_special(int addr, uae_u32 *val, int size, bool write)
                return false;
        } else {
                if (is_a2630()) {
-                       if (addr == 0x0c) {
+                       // osmode (j304)
+                       if (addr == 0x0c && (a2630_io & 4) == 0) {
                                (*val) |= 0x80;
                                if (currprefs.cpuboard_settings & 1)
                                        (*val) &= ~0x80;