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r33843 Friday 12th December, 2014 at 09:15:39 UTC by Jonathan Gevaryahu
xtal.h: Add some more comments about NTSC subcarrier multiples, fixed a mis-ordering, added more to comment about 640khz resonator. (n/w)
[src/emu/drivers]xtal.h

trunk/src/emu/drivers/xtal.h
r242354r242355
9494   XTAL_8_7MHz         = 8700000,      /* Tandberg TDV 2324 */
9595   XTAL_8_867236MHz    = 8867236,      /* RCA CDP1869 PAL color clock (~2x PAL subcarrier) */
9696   XTAL_8_867238MHz    = 8867238,      /* ETI-660 (~2x PAL subcarrier) */
97   XTAL_8_945MHz       = 8945000,      /* Hit Me */
9798   XTAL_9_216MHz       = 9216000,      /* Conitec PROF-180X */
98   XTAL_8_945MHz       = 8945000,      /* Hit Me */
9999   XTAL_9_828MHz       = 9828000,      /* Universal PCBs */
100100   XTAL_9_8304MHz      = 9830400,      /* Epson PX-8 */
101101   XTAL_9_987MHz       = 9987000,      /* Crazy Balloon */
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189189   XTAL_30_4761MHz     = 30476100,     /* Taito JC */
190190   XTAL_30_8MHz        = 30800000,     /* 15IE-00-013 */
191191   XTAL_32MHz          = 32000000,
192   XTAL_32_22MHz       = 32220000,     /* Typically used on 90's Data East PCBs */
192   XTAL_32_22MHz       = 32220000,     /* Typically used on 90's Data East PCBs (close to 9x NTSC subcarrier which is 32.215905Mhz*/
193193   XTAL_32_5304MHz     = 32530400,     /* Seta 2 */
194194   XTAL_33MHz          = 33000000,     /* Sega Model 3 video board */
195195   XTAL_33_333MHz      = 33333000,     /* Sega Model 3 CPU board, Vegas */
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209209   XTAL_48_66MHz       = 48660000,     /* Zaxxon */
210210   XTAL_49_152MHz      = 49152000,     /* Used on some Namco PCBs, Baraduke h/w, System 21, Super System 22  */
211211   XTAL_50MHz          = 50000000,     /* Williams/Midway T/W/V-unit system */
212   XTAL_50_113MHz      = 50113000,     /* Namco NA-1 */
212   XTAL_50_113MHz      = 50113000,     /* Namco NA-1 (14x NTSC subcarrier)*/
213213   XTAL_52MHz          = 52000000,     /* Cojag */
214214   XTAL_52_832MHz      = 52832000,     /* Wang PC TIG video controller */
215215   XTAL_53_693175MHz   = 53693175,     /* PSX-based h/w, Sony ZN1-2-based (15x NTSC subcarrier) */
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233233   XTAL_400kHz         = 400000,       /* OKI MSM5205 on Great Swordman h/w */
234234   XTAL_455kHz         = 455000,       /* OKI MSM5205 on Gladiator h/w */
235235   XTAL_512kHz         = 512000,       /* Toshiba TC8830F */
236   XTAL_640kHz         = 640000,       /* NEC UPD7759, Texas Instruments Speech Chips */
236   XTAL_640kHz         = 640000,       /* NEC UPD7759, Texas Instruments Speech Chips @ 8khz */
237237   XTAL_1_056MHz       = 1056000       /* OKI M6295 on Trio The Punch h/w */
238238};
239239


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