Griffon (Videotron bootleg of Phoenix): Difference between revisions

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griffon.03 is the only different rom from the supported set, don't know what the difference are.<br>
griffon.03 is the only different rom from the supported set, don't know what the difference are.<br>
griffon.k11 is the real prom used on griffon pcb. maybe the data is the same as the 2 proms.
griffon.k11 is the real prom used on griffon pcb. maybe the data is the same as the 2 proms.
--
---
update 20170305 from F205V:<br>
update 20170305 from F205V:<br>
I finally redumped the PROM (the previous dump was bad due to a faulty connection on 1 leg).<br>
I finally redumped the PROM (the previous dump was bad due to a faulty connection on 1 leg).<br>

Revision as of 15:45, 5 March 2017

EMU Infos
dumper f205v, ANY, Dumping Union
date 01/05/2007
emulator
dev
PCB Infos
name 549
description Griffon (set 2)
year 1981
manufacturer Videotron

Technical references

CPUs

QTY Type clock position function
1x Z80CPUB1 2b 8-bit Microprocessor - main
1x MN6221AA 1d Melody-Alarm Generator - sound (Internal ROM not dumped)
2x UA324PC 2k,2j Quad Operational Amplifier - sound
1x oscillator 10MHz 10k

ROMs

QTY Type position status
8x MM2716 00,07 dumped
4x TMS2516 b7,b8,d7,d8 dumped
1x SN74S471N 11k dumped

RAMs

QTY Type position
8x SY2114-2 9b,9-10b,10-11b,11b,9d,9-10d,10-11d,11d

PLDs

QTY Type position status
0x

Others

1x 22x2 edge connector
1x trimmer (volume)
2x 4x2 switches DIP (1.4d 2.4d)
1x 8x2 switches DIP (3.4c)

Notes

update 20100318 from ANY:
griffon.03 is the only different rom from the supported set, don't know what the difference are.
griffon.k11 is the real prom used on griffon pcb. maybe the data is the same as the 2 proms. --- update 20170305 from F205V:
I finally redumped the PROM (the previous dump was bad due to a faulty connection on 1 leg).
It is the exactly the same as PCN N°896 dumped by ANY, so we at least have a reconfirmation of the dump.
The 2 PCBs have been merged into this page, for clarity.

Files

549 - 896