Added some notes. (nw)

This commit is contained in:
Robbbert 2014-09-10 11:40:25 +00:00
parent da30176608
commit 9d67f8a684
2 changed files with 9 additions and 2 deletions

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@ -8,10 +8,11 @@
ToDo:
- Mechanical sounds
- Extra sound board for some games
- Extra sound board for some games - no schematic available
- Even though nvram is fitted, all credits and scores are lost at reboot
- Lortium: a rom is missing
- Pimbal: outhole not working
- Petaco: different hardware
- Petaco: different hardware - manual is very poor copy
*******************************************************************************************************/

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@ -44,6 +44,12 @@ Driver Notes:
Can't do much with this, I'm pretty sure the game code is in the custom block
so even the Main CPU is unknown, assuming the 8085 is the sound CPU
Notes added 2014-09-10:
- Rom in "user1" contains Z80 code (not 8085 code), and fits in the memory map at 4000-5FFF.
It contains subroutines meant to be called from elsewhere.
- Rom in "maincpu" is not 8085 code (unless it is scrambled)
*/