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author AJR <ajrhacker@users.noreply.github.com>2019-09-26 11:41:10 -0400
committer AJR <ajrhacker@users.noreply.github.com>2019-09-26 11:41:53 -0400
commitdefc0ce5cf1e1d5715d4d5c02b1d0799490d4fd5 (patch)
tree397319de1dc8d93a38eb857262ef3c142859aebe
parentedb1ebfd53d4ec6d78bdd913175daf4a905a8605 (diff)
taitojc.cpp: Add XTAL notes; correct spelling of "Ensoniq" (nw)
-rw-r--r--src/mame/drivers/taitojc.cpp16
1 files changed, 10 insertions, 6 deletions
diff --git a/src/mame/drivers/taitojc.cpp b/src/mame/drivers/taitojc.cpp
index f51840f8e20..2699ff36ef8 100644
--- a/src/mame/drivers/taitojc.cpp
+++ b/src/mame/drivers/taitojc.cpp
@@ -62,7 +62,7 @@ Top board: MOTHER PCB-C K11X0838A M43E0325A
|4218160 (QFP208) |
| 10MHz MC68EC000 LC321664AJ-80 |
|E23-27.13 TC0780FPA |
-| (QFP240) ENSONIC |
+| (QFP240) ENSONIQ |
| D482445 TC51832 ESPR6 ES5510 |
| TC51832 |
|4218160 D482445 |
@@ -70,7 +70,7 @@ Top board: MOTHER PCB-C K11X0838A M43E0325A
| D482445 (QFP144) |
|4218160 16MHz MB87078 |
| TC0780FPA D482445 30.4761MHz |
-| (QFP240) ENSONIC |
+| (QFP240) ENSONIQ |
|E23-28.18 OTISR2 |
| |
|---------------------------------------------------------------------------------|
@@ -197,7 +197,7 @@ Top board: MOTHER PCB K11X0835A M43E0304A
| E07-07.49 CY7B991 |
|TC528257 TC514260 E07-03.50 TC511664 |
| TC0780FPA |
-|TC528257 TC514260 (QFP240) 10MHz MC68EC000 ENSONIC |
+|TC528257 TC514260 (QFP240) 10MHz MC68EC000 ENSONIQ |
| CY7B991 ESPR6 ES5510 |
|TC528257 TC514260 |
| |
@@ -206,7 +206,7 @@ Top board: MOTHER PCB K11X0835A M43E0304A
|TC528257 TC514260 16MHz MB87078 |
| TC0780FPA 30.4761MHz |
|TC528257 TC514260 (QFP240) |
-| ENSONIC |
+| ENSONIQ |
|TC528257 E07-05.22 OTISR2 |
|---------------------------------------------------------------------------------|
@@ -290,7 +290,7 @@ Top board: MOTHER PCB-C K11X0838A M43E0325A
|4218160 (QFP208) |
| 10MHz MC68EC000 LC321664AJ-80 |
|E23-27.13 TC0780FPA D482445 |
-| (QFP240) ENSONIC |
+| (QFP240) ENSONIQ |
| D482445 TC51832 ESPR6 ES5510 |
| TC51832 |
|4218160 |
@@ -298,7 +298,7 @@ Top board: MOTHER PCB-C K11X0838A M43E0325A
| (QFP144) |
|4218160 D482445 16MHz MB87078 |
| TC0780FPA 30.4761MHz |
-| (QFP240) D482445 ENSONIC |
+| (QFP240) D482445 ENSONIQ |
|E23-28.18 OTISR2 |
| |
|---------------------------------------------------------------------------------|
@@ -324,6 +324,10 @@ Notes:
OTISR2 - 3.80950MHz (pin12)
ES5510 - 2.22MHz, 2.666MHz, 3.8095125MHz (30.4761/8), 8.000MHz (16/2)
+ X1 is labeled "54/33.333MHz" on MOTHER PCB-C, but only 54 MHz appears to have been used.
+
+ X3 is labeled "30.47610MHz" on MOTHER PCB-C and "30.4762MHz" on at least one actual XTAL. Both of these values
+ are likely rounded off from the 30.47618 MHz frequency used with the same Ensoniq chips in other Taito games.
Bottom board: JCG DAUGHTERL PCB-C K9100633A J9100434A (Sticker K91J0633A)
|---------------------------------------------------------------------------------|