Hi all,
I've update the space invaders test rom to v1.2. It's available on the timothy's server : http://www.outerworldarcade.com/arcade/space_invaders/space_invaders_test_rom.html
The news are :
- Modification of the test RAM to display all rams in error in one time.
- Correct a display bug on INPORT test
- simplify the shifter matrix
- Add a manual
I think there's a bug on mame, the 8080 is not well reset in some case, so you can see the new bad ram screen at the end of this video.
https://www.youtube.com/watch?v=ZjGHKQToZKg
I need to complete the test shifters analysis in the manual, If you have some pics and/or your repair log send them to me please.
The pics in attachement is the new bad ram screen
I've update the space invaders test rom to v1.2. It's available on the timothy's server : http://www.outerworldarcade.com/arcade/space_invaders/space_invaders_test_rom.html
The news are :
- Modification of the test RAM to display all rams in error in one time.
- Correct a display bug on INPORT test
- simplify the shifter matrix
- Add a manual
I think there's a bug on mame, the 8080 is not well reset in some case, so you can see the new bad ram screen at the end of this video.
https://www.youtube.com/watch?v=ZjGHKQToZKg
I need to complete the test shifters analysis in the manual, If you have some pics and/or your repair log send them to me please.
The pics in attachement is the new bad ram screen
Attachments
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