TFMSX

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Par karloch

Prophet (2156)

Portrait de karloch

18-09-2021, 22:17

I recently bought a TF1260, a 68060 accelerator card for Amiga 1200 by Stephen Leray. Upon gazing on TerribleFire forums for information I spot what it looks like a nice MSX project: TFMSX.

The hardware design can be seen in detail here. Maybe it is good we document this on the MRC wiki or something :)

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Par ArkadiuszMakarenko

Supporter (14)

Portrait de ArkadiuszMakarenko

03-10-2021, 13:48

Project is at revision 1.
I will be trying to write stm32 firmware (minimum USB HID keyboard)

Par ArkadiuszMakarenko

Supporter (14)

Portrait de ArkadiuszMakarenko

25-10-2021, 20:49

Terriblefire managed to start TFMSX with V9958. Tongue

Par Metalion

Paragon (1456)

Portrait de Metalion

25-10-2021, 21:12

I'm curious ... What is this TFMSX exactly ?
Is is a standalone MSX ?

Par ArkadiuszMakarenko

Supporter (14)

Portrait de ArkadiuszMakarenko

25-10-2021, 22:20

It is standalone MSX2, with Z80, V9958, YM, two types of RAM, CPLD as for everything else, plus STM32F7xx for USB HID stack, and maybe some more.

Par Metalion

Paragon (1456)

Portrait de Metalion

26-10-2021, 07:49

Very, very interesting.

What will be the use of the CPLD ?
Is it intended to be assembled in a mini PC rack ?
Will it be for sale ?

Par st1mpy

Paladin (841)

Portrait de st1mpy

26-10-2021, 09:34

Probably for glue logic and replacing original logic chips, and I don't see 8255 in the design so it could implement that functionality needed in cpld unless that's done in the ARM processor.

Par ArkadiuszMakarenko

Supporter (14)

Portrait de ArkadiuszMakarenko

26-10-2021, 10:26

This project will be open.

Par lintweaker

Champion (419)

Portrait de lintweaker

26-10-2021, 11:04

A terriblefire accelerator MSX, cool! I'll keep an eye on it, looks promising.

Par jltursan

Prophet (2581)

Portrait de jltursan

26-10-2021, 16:21

Not an accelerator but a complete MSX machine!, really cool indeed!. I'm eager to see if higher Z80 speeds can be implemented Smile

Par erpirao

Paragon (1236)

Portrait de erpirao

26-10-2021, 17:30

I love the format of the terriblefire in my friend, with a reverse socket, it would not be possible to do something like that with msx2? I suppose that for 2+ and turboR it would be a miracle.

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