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Diffstat (limited to 'src/mame/drivers/mcr3.cpp')
-rw-r--r-- | src/mame/drivers/mcr3.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/mcr3.cpp b/src/mame/drivers/mcr3.cpp index bd27aaa2373..f77425c9bf5 100644 --- a/src/mame/drivers/mcr3.cpp +++ b/src/mame/drivers/mcr3.cpp @@ -248,7 +248,7 @@ WRITE8_MEMBER(mcr3_state::maxrpm_op6_w) 4 bits of input from OP5 are routed to a transceiver at U2, and ultimately on to the low 4 I/O pins of the ADC0844. The /EN on the transceiver is directly connected to J2-2. Note that two bits - get swapped in the process: OP53 = MA3 and OP54 = MA2. + get swapped in the process: OP53 = MA3 and OP54 = MA2. In order to perform a read or a write to the ADC0844, the /RD and /WR signals are directly controlled via J2-8 and J2-7 respectively. |