Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-10-06 17:08:28 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

tv910.cpp: Update comments (nw)

Browse Source
This commit is contained in:
AJR 2018-01-19 05:14:07 -05:00
parent c8d173e308
commit 946bde46e6
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/mame/drivers/tv910.cpp
View File

@ -10,11 +10,11 @@
6545 CRTC
6551 ACIA
IRQ = ACIA wire-OR CRTC VBlank
IRQ = ACIA gated with flip-flop driven by CRTC VBlank (not wire-OR)
NMI = AY-5-3600 keyboard char present
TODO:
- Character attributes: how is that even possible? (Esc-V brings up test screen)
- Attributes might not all be correct (Esc-V brings up test screen)
- DIP switches don't all appear to have the expected effects
- Keyboard hookup isn't quite right