From 3f9fef78a37bc080df939c8d3cf515d0cb1a7b59 Mon Sep 17 00:00:00 2001 From: AJR Date: Sat, 26 Jan 2019 15:01:51 -0500 Subject: [PATCH] bus/isa/np600: Hardware notes (nw) --- src/devices/bus/isa/np600.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/src/devices/bus/isa/np600.cpp b/src/devices/bus/isa/np600.cpp index e33558d757c..1adbd9bc12f 100644 --- a/src/devices/bus/isa/np600.cpp +++ b/src/devices/bus/isa/np600.cpp @@ -43,6 +43,16 @@ ROM_START(np600a3) ROM_REGION(0x4000, "npcpu", 0) ROM_LOAD16_BYTE("258-0032-00_rev_ba.u38", 0x0000, 0x2000, CRC(84ccb317) SHA1(3ecc8e265336f5d3b0f276f18dd1b7001778f2c3)) ROM_LOAD16_BYTE("258-0033-00_rev_ba.u39", 0x0001, 0x2000, CRC(0e0f726c) SHA1(520773e235a826438b025381cd3861df86d4965d)) + + // Undumped small devices (mostly or all PLDs): + // 258-0037-00 REV AA (U17, 20 pins) + // 258-0027-01 REV AB (U20, 20 pins) + // 020701079BFA (U29, 16 pins) + // 258-0031-00 REV AC (U34, PAL20xx, 24 pins) + // 258-0030-00 REV AA (U36, 20 pins) + // 258-0028-01 REV AA (U44, 20 pins) + // 258-0029-01 REV AA (U46, 20 pins) + // 258-0089-00 REV AA (U48, 20 pins) ROM_END const tiny_rom_entry *np600a3_device::device_rom_region() const