From 5975c79f79050999029ce086e39a3b02ebf3131a Mon Sep 17 00:00:00 2001 From: Toni Wilen Date: Fri, 31 Oct 2025 18:28:20 +0200 Subject: [PATCH] Fix control register selection. --- cia.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cia.cpp b/cia.cpp index bbe303f2..482c1a8d 100644 --- a/cia.cpp +++ b/cia.cpp @@ -1689,7 +1689,7 @@ static void CIA_cr_write(int num, int tnum, uae_u8 val) } // clear serial port state when switching TX<>RX - if (num == 0 && (t->cr & 0x40) != (val & 0x040)) { + if (tnum == 0 && (t->cr & 0x40) != (val & 0x040)) { c->sdr_cnt = 0; c->sdr_load = 0; c->sdr_buf = 0; -- 2.47.3