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Diffstat (limited to 'src/emu/drivers/xtal.h')
-rw-r--r--src/emu/drivers/xtal.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/emu/drivers/xtal.h b/src/emu/drivers/xtal.h
index 8db79bad73b..261299d7870 100644
--- a/src/emu/drivers/xtal.h
+++ b/src/emu/drivers/xtal.h
@@ -60,6 +60,7 @@ enum
XTAL_2_097152MHz = 2097152, /* Icatel 1995 - Brazilian public payphone */
XTAL_2_4576MHz = 2457600, /* Atari ST MFP, NEC PC-98xx */
XTAL_2_5MHz = 2500000, /* Janken Man units */
+ XTAL_2_95MHz = 2950000, /* Playmatic MPU-C, MPU-III & Sound-3 */
XTAL_3MHz = 3000000, /* Probably only used to drive 68705 or similar MCUs on 80's Taito PCBs */
XTAL_3_072MHz = 3072000, /* INS 8520 input clock rate */
XTAL_3_12MHz = 3120000, /* SP0250 clock on Gottlieb games */
@@ -67,7 +68,7 @@ enum
XTAL_3_52128MHz = 3521280, /* RCA COSMAC VIP */
XTAL_3_57864MHz = 3578640, /* Atari Portfolio PCD3311T */
XTAL_3_579545MHz = 3579545, /* NTSC color subcarrier, extremely common, used on 100's of PCBs (Keytronic custom part #48-300-010 is equivalent) */
- XTAL_3_6864MHz = 3686400, /* CPS3 */
+ XTAL_3_6864MHz = 3686400, /* Baud rate clock for MC68681 and similar UARTs */
XTAL_4MHz = 4000000,
XTAL_4_028MHz = 4028000, /* Sony SMC-777 */
XTAL_4_096MHz = 4096000, /* Used to drive OKI M9810 chips */
@@ -79,7 +80,7 @@ enum
XTAL_4_608MHz = 4608000, /* Luxor ABC-77 keyboard (Keytronic custom part #48-300-107 is equivalent) */
XTAL_4_9152MHz = 4915200,
XTAL_5MHz = 5000000, /* Mutant Night */
- XTAL_5_0688MHz = 5068800, /* Xerox 820, DEC VK100 */
+ XTAL_5_0688MHz = 5068800, /* Usually used as MC2661 or COM8116 baud rate clock */
XTAL_5_3586MHz = 5358600, /* Eltec EurocomII */
XTAL_5_46MHz = 5460000, /* ec1840 and ec1841 keyboard */
XTAL_5_626MHz = 5626000, /* RCA CDP1869 PAL dot clock */
@@ -138,6 +139,7 @@ enum
XTAL_12_9792MHz = 12979200, /* Exidy 440 */
XTAL_13_3MHz = 13300000, /* BMC bowling */
XTAL_13_33056MHz = 13330560, /* Taito L */
+ XTAL_13_333MHz = 13333000, /* Ojanko High School */
XTAL_13_4MHz = 13400000, /* TNK3, Ikari Warriors h/w */
XTAL_13_4952MHz = 13495200, /* Used on Shadow Force pcb and maybe other Technos pcbs? */
XTAL_14MHz = 14000000,