F4/FMPAC Light Combo Board project

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By mars2000you

Enlighted (5515)

mars2000you's picture

24-03-2016, 21:07

CALL FMPAC launches the internal build-in program of the Panasonic FM-PAC cartridge. CALL MUSIC initializes the MSX-MUSIC chip.

By Alexey

Guardian (2444)

Alexey's picture

24-03-2016, 21:09

mars2000you wrote:

CALL FMPAC launches the internal build-in program of the Panasonic FM-PAC cartridge. CALL MUSIC initializes the MSX-MUSIC chip.

CALL MUSIC also starts the internal SFG program. So SFG and MSX Music are not supposed to be used together?

By mars2000you

Enlighted (5515)

mars2000you's picture

24-03-2016, 21:12

Use CALL MUSICA to launch SFG (as mentioned by Nyyrikki) on machines with both chips. I've checked that in blueMSX and it works !

By Alexey

Guardian (2444)

Alexey's picture

24-03-2016, 21:48

mars2000you wrote:

Use CALL MUSICA to launch SFG (as mentioned by Nyyrikki) on machines with both chips. I've checked that in blueMSX and it works !

Seems to work on the real system as well. Ok, then the fixed FMPAC bios can be just discarded.

Thanks, Timo & Mars.

By Alexey

Guardian (2444)

Alexey's picture

29-03-2016, 00:22

The board has been redesigned to use 3 types of ROM chips: 27c128, 27c256 (with internal/external ROM selection) and 27c256 (for full FMPAC ROM image). I will order 20 boards after we complete error checking.

By Pablibiris

Paragon (1767)

Pablibiris's picture

29-03-2016, 00:33

Nice Smile
The last version is running ok without changes?

By Alexey

Guardian (2444)

Alexey's picture

29-03-2016, 02:51

Pablibiris wrote:

Nice Smile
The last version is running ok without changes?

This is still version 1.3, but improved a bit. I have not produced the v1.3 batch yet. The v1.2 board runs without a problem in my both Yamahas.

By Alexey

Guardian (2444)

Alexey's picture

05-04-2016, 16:11

The boards are already manufactured and sent to me. Please contact me if you are interested to buy one or more.

By Bastion Rebel

Resident (56)

Bastion Rebel's picture

05-04-2016, 18:10

hello

how many for PCB only ??

Thank you

By Alexey

Guardian (2444)

Alexey's picture

05-04-2016, 18:15

Bastion Rebel wrote:

hello
how many for PCB only ??
Thank you

Depends on how much taxes I will have to pay. If they charge no import tax, I will be asking for 5 euro per board + shipment. With the tax it will be a little higher, but not much.

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