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Diffstat (limited to 'src/emu/drivers/xtal.h')
-rw-r--r--src/emu/drivers/xtal.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/emu/drivers/xtal.h b/src/emu/drivers/xtal.h
index 56dca7e71c3..8729e8e7ec3 100644
--- a/src/emu/drivers/xtal.h
+++ b/src/emu/drivers/xtal.h
@@ -133,6 +133,7 @@ enum
XTAL_11_8MHz = 11800000, /* IBM PC Music Feature Card */
XTAL_11_9808MHz = 11980800, /* Luxor ABC 80 */
XTAL_12MHz = 12000000, /* Extremely common, used on 100's of PCBs */
+ XTAL_12_0576MHz = 12057600, /* Poly 1 (38400 * 314) */
XTAL_12_096MHz = 12096000, /* Some early 80's Atari games */
XTAL_12_288MHz = 12288000, /* Sega Model 3 digital audio board */
XTAL_12_432MHz = 12432000, /* Kaneko Fly Boy/Fast Freddie Hardware */
@@ -161,7 +162,7 @@ enum
XTAL_15_468MHz = 15468480, /* Bank Panic h/w, Sega G80 */
XTAL_15_8976MHz = 15897600, /* IAI Swyft */
XTAL_15_92MHz = 15920000, /* HP Integral PC */
- XTAL_15_9744MHz = 15974400, /* Osborne 1 */
+ XTAL_15_9744MHz = 15974400, /* Osborne 1 (9600 * 52 * 32) */
XTAL_16MHz = 16000000, /* Extremely common, used on 100's of PCBs */
XTAL_16_384MHz = 16384000,
XTAL_16_4MHz = 16400000, /* MS 6102 */