Search found 87 matches

by amimjf
Thu Mar 16, 2023 7:31 am
Forum: AMIGA HARDWARE HELP
Topic: Amiga 1000, Kickstart, DiagROM
Replies: 5
Views: 1206

Re: Amiga 1000, Kickstart, DiagROM

Hi,

Never used Diagrom on an A1000 ,(just 500s and 2000s), but there is a newer version 1.2.1, in which the release notes say memory detection has changed.
by amimjf
Tue Dec 20, 2022 2:40 pm
Forum: TF536
Topic: TF536 repair
Replies: 0
Views: 1002

TF536 repair

Hi All, One of my self-built TF536 cards did not survive the house move, purple screen and no output on diagrom. In an A2000 with a real MC68000 diagrom runs fine and tests pass, so its the TF536. The JTAG side works well enough that i've updated the CPLD to the CDTV release (i did this on the worki...
by amimjf
Sun Aug 14, 2022 6:33 am
Forum: NEWS & ANNOUNCEMENTS
Topic: Scottish Amiga User Group Meetup August 2022
Replies: 5
Views: 1253

Re: Scottish Amiga User Group Meetup August 2022

Good to meet everyone in person, kids loved the CD32 special James Pond. Getting second place in the raffle was an extra treat, even if we where already on the M74.
by amimjf
Sat Aug 06, 2022 8:04 pm
Forum: NEWS & ANNOUNCEMENTS
Topic: Scottish Amiga User Group Meetup August 2022
Replies: 5
Views: 1253

Re: Scottish Amiga User Group Meetup August 2022

Am normally 300 miles away, but if the train drivers go on strike and delay my return home from family holiday (Fort William and Glasgow), then I will pop in.

Wondering if I should I pack my dead TF536 just in case.
by amimjf
Thu Jul 21, 2022 6:58 am
Forum: TF536
Topic: TF536 to 68000 switch
Replies: 5
Views: 1417

Re: TF536 to 68000 switch

Hi,

Have you considered patching the A570 extended ROM so it works with the TF536 ?, see..

https://cdtvland.com/os235/
https://github.com/C4ptFuture/cdtv-os235patch
by amimjf
Sat Apr 30, 2022 6:52 am
Forum: AMIGA FOR SALE
Topic: Amiga 1200
Replies: 3
Views: 2032

Re: Amiga 1200

Hi,

Almost tempted, gave my A1200/200mb HDD + 1084 away for £20 in 2001.

Might be worth mentioning it on amibay, less scammers than eBay as I've recently found out the hard way.
by amimjf
Sat Apr 30, 2022 6:41 am
Forum: SOFTWARE PROGRAMMING & DISCUSSION
Topic: Assembly compiling unused routines ?
Replies: 5
Views: 1721

Re: Assembly compiling unused routines ?

Hi, Similar to the above, it's all about what linker you use. Basically the linker's job is to resolve all symbols (functions) so if you call printf it will go find that in libc (for example), of course printf internally calls malloc/scanf, etc so you get a dependency list. The linker goes and pulls...
by amimjf
Mon Mar 14, 2022 8:07 am
Forum: TF536
Topic: Recommended mods A2000 rev 6.2 with tf536
Replies: 12
Views: 3813

Re: Recommended mods A2000 rev 6.2 with tf536

Hi,

Just to be clear your problem it's with the ROM switcher right?, the TF536 and A2000 combo boots ok to workbench, runs games, etc ?

If so you saw switchless ROM, so it's probably one of these that you have to hold a key to cycle between the ROMs installed on reset.
by amimjf
Sat Jan 08, 2022 12:21 pm
Forum: TF536
Topic: CDTV TF536 Case Closed
Replies: 9
Views: 3319

Re: CDTV TF536 Case Closed

Now I want a CDTV.
by amimjf
Thu Jan 06, 2022 10:03 pm
Forum: AMIGA HARDWARE HELP
Topic: Amiga not booting ( was 27C400 EPROM emulators (beta) issue D technical discussion)
Replies: 20
Views: 5248

Re: Amiga not booting ( was 27C400 EPROM emulators (beta) issue D technical discussion)

Hi,

The "enable LED" option on the EPROM emulator,.. sorry i thought it might have been an indication LED.

Will play a bit more, p.s now i can program images its pretty cool to use, just like the JTAG devices we use at work.

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