From 5f16fc7b15886c88a9ad684c0f2fb51794d466fd Mon Sep 17 00:00:00 2001 From: AJR Date: Wed, 26 Apr 2017 14:05:43 -0400 Subject: adc0808.cpp: Note (nw) --- src/devices/machine/adc0808.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/devices/machine/adc0808.cpp b/src/devices/machine/adc0808.cpp index d55d14a2ed0..acc5704662d 100644 --- a/src/devices/machine/adc0808.cpp +++ b/src/devices/machine/adc0808.cpp @@ -4,6 +4,10 @@ National Semiconductor ADC0808/ADC0809 8-Bit A/D Converter emulation + The only difference between ADC0808 and ADC0809 is that the latter + chip allows twice as much adjusted error. Mitsubishi parts M58990P + and M58990P-1 are equivalent to ADC0808 and ADC0809. + **********************************************************************/ #include "emu.h" -- cgit v1.2.3