ST RTC EXTERNAL BETA - WIP
Re: ST RTC EXTERNAL BETA - WIP
Sorry boss!
https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
Re: ST RTC EXTERNAL BETA - WIP
Finally figured it out
Time and date was set, machine was powered down, and the time and date was still there when powered backup
Time and date was set, machine was powered down, and the time and date was still there when powered backup
- rtc1.jpg (48.36 KiB) Viewed 1814 times
- IMG_3979.JPG (48.51 KiB) Viewed 1814 times
https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
-
rubber_jonnie
- Moderator
- Posts: 2385
- Joined: Thu Aug 17, 2017 7:40 pm
- Location: Essex
- Contact:
Re: ST RTC EXTERNAL BETA - WIP
If you look at my RTC guide and instructions there is a link to disk images with FGMC2 software on it.
Collector of old Atari things:
800XL + Ultimate 1MB, 2x 1010 cassette, 1050 + Happy mod, 65XE (128k +APE Warp) & XC12, SIO2SD, 2600jr, 7800 and Lynx II
Atari 520ST (1Meg), 1040STF long button floppy, 2x 1040 STFMs + Gotek, 2x 4160STE with 32Mhz booster, ROM switcher, Mega ST1, Mega ST4, not to mention various bare ST boards for testing including a PAK 68/2
Plus the rest..
Amiga stuff, Mac stuff, Sinclair stuff etc...
www.electronicnothingness.co.uk
800XL + Ultimate 1MB, 2x 1010 cassette, 1050 + Happy mod, 65XE (128k +APE Warp) & XC12, SIO2SD, 2600jr, 7800 and Lynx II
Atari 520ST (1Meg), 1040STF long button floppy, 2x 1040 STFMs + Gotek, 2x 4160STE with 32Mhz booster, ROM switcher, Mega ST1, Mega ST4, not to mention various bare ST boards for testing including a PAK 68/2
Plus the rest..
Amiga stuff, Mac stuff, Sinclair stuff etc...
www.electronicnothingness.co.uk
Re: ST RTC EXTERNAL BETA - WIP
I did look, but only saw the zip which is posted in the software section anyway.rubber_jonnie wrote: ↑Sat Apr 13, 2019 11:02 amIf you look at my RTC guide and instructions there is a link to disk images with FGMC2 software on it.
https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
-
rubber_jonnie
- Moderator
- Posts: 2385
- Joined: Thu Aug 17, 2017 7:40 pm
- Location: Essex
- Contact:
Re: ST RTC EXTERNAL BETA - WIP
Hmm, I know I had an acc that put the time up on the menu bar, I thought it was on the disk. Will need to think about where I may have put it.
Collector of old Atari things:
800XL + Ultimate 1MB, 2x 1010 cassette, 1050 + Happy mod, 65XE (128k +APE Warp) & XC12, SIO2SD, 2600jr, 7800 and Lynx II
Atari 520ST (1Meg), 1040STF long button floppy, 2x 1040 STFMs + Gotek, 2x 4160STE with 32Mhz booster, ROM switcher, Mega ST1, Mega ST4, not to mention various bare ST boards for testing including a PAK 68/2
Plus the rest..
Amiga stuff, Mac stuff, Sinclair stuff etc...
www.electronicnothingness.co.uk
800XL + Ultimate 1MB, 2x 1010 cassette, 1050 + Happy mod, 65XE (128k +APE Warp) & XC12, SIO2SD, 2600jr, 7800 and Lynx II
Atari 520ST (1Meg), 1040STF long button floppy, 2x 1040 STFMs + Gotek, 2x 4160STE with 32Mhz booster, ROM switcher, Mega ST1, Mega ST4, not to mention various bare ST boards for testing including a PAK 68/2
Plus the rest..
Amiga stuff, Mac stuff, Sinclair stuff etc...
www.electronicnothingness.co.uk
Re: ST RTC EXTERNAL BETA - WIP
How many people are interested in a kit ? Price will be about 25.. I may take some pre-orders for it as I don't want to invest in £12 a pop for a item for a stock item.
https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
-
AndresPlazaR
- Posts: 7
- Joined: Wed Apr 03, 2019 3:35 pm
Re: ST RTC EXTERNAL BETA - WIP
Back to the plot...
I will build up maybe 5 of these this week and give them a test.. Then I will add them to my store.. I am not going to keep a large stock of these because of the price of the chips. I have not currently got many PCBs made anyway..
I will build up maybe 5 of these this week and give them a test.. Then I will add them to my store.. I am not going to keep a large stock of these because of the price of the chips. I have not currently got many PCBs made anyway..
https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
Re: ST RTC EXTERNAL BETA - WIP
New chips from Farnell come... Still not having any luck...
The purple board was one of the older prototypes, that one was working until I changed the chip.. It hasn't worked since..
The middle one was the one I built up yesterday with the socket, I have not had this working at all yet..
The bottom one was the one I made up a few weeks ago which was working, until I change the chip, and it has not worked since.
Each of those boards as a new Farnell chip in it...So I do not know what the problem is
The purple board was one of the older prototypes, that one was working until I changed the chip.. It hasn't worked since..
The middle one was the one I built up yesterday with the socket, I have not had this working at all yet..
The bottom one was the one I made up a few weeks ago which was working, until I change the chip, and it has not worked since.
Each of those boards as a new Farnell chip in it...So I do not know what the problem is
- IMG_4242.JPG (110.24 KiB) Viewed 1570 times
https://www.exxoshost.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
https://www.exxoshost.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
Re: ST RTC EXTERNAL BETA - WIP
Can you build the circuit on a breadboard to rule out any inconsistencies with PCBs?
And I know it's obvious but have you tried a different ST, in case its the ST that's killing the chips? Just a thought.
And I know it's obvious but have you tried a different ST, in case its the ST that's killing the chips? Just a thought.
If it ain't broke, test it to Destruction.