With regards to the BOM V1
Should the 10k SIL resistors RP9, RP10 and RP900 Mouser code be 652-4609X-AP1-103LF? It currently has a Mouser code for a normal 10k resistor.
H4 schematic
Re: H4 schematic
Atari Falcon 030 | Atari 1040 STE | Atari 1040 STFM | Atari 1040 STF | Kryoflux & Supercard Pro Flux boards
Creator of the Atari ST Review magazine archive: https://www.chillichai.com/atari-st-review
Creator of the Atari ST Review magazine archive: https://www.chillichai.com/atari-st-review
Re: H4 schematic
Yeah looks like a mistake.
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viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: H4 schematic
Guess I'll be the South end of a North bound horse today. For OSX Numbers here's how one opens a .ods file.
And then your get;
Gotta be a Windoze thing... Guess I'm a horses as# for today..
Build the remake without part numbers so should have been able to do the H4 if not for that pesky SMT stuff.
And then your get;
Gotta be a Windoze thing... Guess I'm a horses as# for today..
Build the remake without part numbers so should have been able to do the H4 if not for that pesky SMT stuff.
Re: H4 schematic
.ods is the default file format for Open Office btw.
If it ain't broke, test it to Destruction.
Re: H4 schematic
Hmm. Found some small error I think in the BOM:
Cap C46, C47 and C48 is listed as 0805 package/SMD, 50pF but mouser part is 80-C315C510F3G5TA. A Thru hole cap. Part of DAC circuit. Must be wrong?
C10 doesn't have a mouser part number. Part of the audio circuit.
Cap C46, C47 and C48 is listed as 0805 package/SMD, 50pF but mouser part is 80-C315C510F3G5TA. A Thru hole cap. Part of DAC circuit. Must be wrong?
C10 doesn't have a mouser part number. Part of the audio circuit.
Re: H4 schematic
Good spot! Will be uploading a updated list later today hopefully.
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: H4 schematic
V3 parts list now uploaded. Various fixes & additions in parts numbers. Added some sockets to the bottom of the list. Added Rapid & farnell for UK people. Prices are for Rapid and farnell, this is really for my own build of boards, so probably no use to outside of UK people.
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: H4 schematic
Thanks exxos, I was planning to order from Farnell.
If it ain't broke, test it to Destruction.
Re: H4 schematic
By the way. Can you use the 32MHz oscillator (2 pin) which I have desoldered from my donor board instead of the XO 4-pin which you have chosen on the mongrel build? The XO have GND, +5V and clock signal. The 2 pin have +5V and clock?
Re: H4 schematic
2 pins variants are crystals. They are not the same as 4 & 8 pin oscillators.
If you really want to use 2 pins, your gonna have to build this circuit to go along with it
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.