Comments on: Atari Flashback (Mini 7800) https://www.nightfallcrew.com/19/06/2010/atari-flashback-mini-7800/ Lightning in the Dark Thu, 14 Nov 2024 03:35:05 +0000 hourly 1 http://wordpress.org/?v=3.4.2 By: Doug https://www.nightfallcrew.com/19/06/2010/atari-flashback-mini-7800/comment-page-1/#comment-19651 Doug Tue, 08 Apr 2014 13:53:42 +0000 http://www.nightfallcrew.com/?p=3770#comment-19651 There are at least 2 versions of the Atari Flashback 1 motherboard as the version that I have has no R7 pads as in the pictures above. Also some of the traces from the pic above are slightly changed. U5 the "rom" looking chip is silk screened with 090-09001091B On my version D1 & D2 are not on the board and there is a jumper across the cathode (banded end) of D1 to the anode (un-banded end) of D2. The top case is date stamped November 2004, whilst the bottom case is date stamped October 2004 Reading left to right, joystick ports facing you: JP1 has 2.464VDC on each pad JP2 has 0.007VDC on each pad JP3 has 4.965VDC 0.007VDC and 0.007VDC RS1 has 4.961VDC 4.967VDC RS2 has 4.965VDC 4.963VDC P has 0.000VDC but 60Hz N has 0.009VDC There are at least 2 versions of the Atari Flashback 1 motherboard as the version that I have has no R7 pads as in the pictures above. Also some of the traces from the pic above are slightly changed. U5 the “rom” looking chip is silk screened with 090-09001091B

On my version D1 & D2 are not on the board and there is a jumper across the cathode (banded end) of D1 to the anode (un-banded end) of D2.

The top case is date stamped November 2004, whilst the bottom case is date stamped October 2004

Reading left to right, joystick ports facing you:
JP1 has 2.464VDC on each pad
JP2 has 0.007VDC on each pad
JP3 has 4.965VDC 0.007VDC and 0.007VDC
RS1 has 4.961VDC 4.967VDC
RS2 has 4.965VDC 4.963VDC
P has 0.000VDC but 60Hz
N has 0.009VDC

]]> By: Tracie https://www.nightfallcrew.com/19/06/2010/atari-flashback-mini-7800/comment-page-1/#comment-1651 Tracie Tue, 09 Nov 2010 06:27:20 +0000 http://www.nightfallcrew.com/?p=3770#comment-1651 Hi - I'm after an electronic manual to the Atari Flashback (20 game version - not Flashback 2) and wondering if anyone has access to one. many thanks Hi – I’m after an electronic manual to the Atari Flashback (20 game version – not Flashback 2) and wondering if anyone has access to one. many thanks

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