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Re: exxos's DFB1 trials
Posted: 02 May 2023 20:26
by exxos
@Badwolf Suggested a jumper for the flash for bank switching. So just added that in.
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Re: exxos's DFB1 trials
Posted: 02 May 2023 22:23
by JezC
exxos wrote: 02 May 2023 20:26
@Badwolf Suggested a jumper for the flash for bank switching. So just added that in.
@Badwolf stop distracting
@exxos or it will never get sent off!
:slapface: :smackbum:
Re: exxos's DFB1 trials
Posted: 03 May 2023 09:39
by Badwolf
JezC wrote: 02 May 2023 22:23
exxos wrote: 02 May 2023 20:26
@Badwolf Suggested a jumper for the flash for bank switching. So just added that in.
@Badwolf stop distracting @exxos or it will never get sent off!
:slapface: :smackbum:
Sorry about that :P
@exxos: it occurs to me that with a fixed SDRAM memory choice, you don't need the ALTRAM jumper -- you could repurpose that as the bank toggle, or relabel it OPTION2 for some futher choice down the line.
BW
Re: exxos's DFB1 trials
Posted: 03 May 2023 14:03
by exxos
Badwolf wrote: 03 May 2023 09:39
@exxos: it occurs to me that with a fixed SDRAM memory choice, you don't need the ALTRAM jumper -- you could repurpose that as the bank toggle, or relabel it OPTION2 for some futher choice down the line.
Possibly.. or a altram disable jumper may be useful :shrug:
Though if my revision untimely goes in your GitHub then people may change stuff anyway. :shrug:
Re: exxos's DFB1 trials
Posted: 03 May 2023 14:35
by exxos
Finished the BOM . Had a bit of a fight with it all. The good thing is there is a script to export in JLC format. In eagle I had to write my own scripts to generate the BOM in the correct format. So good someone did a kicad script to do it.
Re: exxos's DFB1 trials
Posted: 03 May 2023 14:38
by Badwolf
exxos wrote: 03 May 2023 14:35
Finished the BOM . Had a bit of a fight with it all. The good thing is there is a script to export in JLC format. In eagle I had to write my own scripts to generate the BOM in the correct format. So good someone did a kicad script to do it.
:bravo:
I think I may have made a proper BOM once for a board with only passives on it, but I never got very far with anything complicated! :)
BW
Re: exxos's DFB1 trials
Posted: 03 May 2023 21:42
by exxos
Things are officially done in the Pacman logo stamped on it 8-)
It has been sent off to the PCB company for a quotation. Probably be a couple of days or so before I hear back.
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Re: exxos's DFB1 trials
Posted: 19 Jun 2023 13:46
by exxos
New boards arrived.. and with typical stuff goes randomly wrong, impact can't find my programmer now :pullhair:
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Re: exxos's DFB1 trials
Posted: 19 Jun 2023 13:54
by Badwolf
Impact has *never* worked for me. I use xc3sprog.
BW
Re: exxos's DFB1 trials
Posted: 19 Jun 2023 14:06
by exxos
Badwolf wrote: 19 Jun 2023 13:54
Impact has *never* worked for me. I use xc3sprog.
That always worked for me in till today. Though I was screwing around with all sorts of USB drivers when trying to get the pico drive to work properly. So something could have broke then :roll: