X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=ROM2%2Fdisplay_basic.c;h=72d8ac0ad08918e478cbf89ea5dc39b4c267cf01;hb=f3598bceb718b64e8629d98e10d040ed3bf216f2;hp=0526d2f01fc7d774b01e7ab9417e4aefab584d3c;hpb=5266fabbd6d0e04a49e31b945b3f3c96fbd12db6;p=uccvend-snackrom.git

diff --git a/ROM2/display_basic.c b/ROM2/display_basic.c
index 0526d2f..72d8ac0 100644
--- a/ROM2/display_basic.c
+++ b/ROM2/display_basic.c
@@ -27,6 +27,8 @@ void display_send_byte(char c) {
 	_io_ports[M6811_SPDR] = c;                  /* load SPI with byte */
 	while(!(_io_ports[M6811_SPDR]&M6811_SPIE)); /* wait for completion */
 	_io_ports[M6811_SPDR];                      /* SPDR read to clear SPIE flag */
+
+	bclr_misc_output(A3800_DISPLAY_WRITE);  /* disable the display clock */
 }
 
 #define DISPLAY_DELAY  100 /* ms to delay between ops - could be tweaked */