Search found 2107 matches

by PhilC
Thu Jan 23, 2020 4:06 pm
Forum: CHAT FORUM
Topic: The puzzle why the booster stopped working for no reason
Replies: 9
Views: 85

Re: The puzzle why the booster stopped working for no reason

PaulJ wrote:
Thu Jan 23, 2020 2:34 pm
Maybe it increases current capacity, or helps it run cooler..??
It's one of those new wireless rom chips
by PhilC
Thu Jan 23, 2020 2:07 pm
Forum: CHAT FORUM
Topic: The puzzle why the booster stopped working for no reason
Replies: 9
Views: 85

Re: The puzzle why the booster stopped working for no reason

exxos wrote:
Thu Jan 23, 2020 2:02 pm
DoG wrote:
Thu Jan 23, 2020 1:53 pm
Crystal shoved in the dual-TOS socket?
:bravo:
I saw that but thought Nah, that a normal exxos circuit :lol:
by PhilC
Wed Jan 22, 2020 5:35 pm
Forum: INTRODUCE YOURSELF
Topic: Hello all !
Replies: 3
Views: 106

Re: Hello all !

Hello :D
by PhilC
Tue Jan 21, 2020 7:22 pm
Forum: MONGREL H4 USER BUILDS
Topic: PhilC's H4 Mongrel edition build x 3
Replies: 178
Views: 7156

Re: PhilC's H4 Mongrel edition build x 3

You never know @PaulJ , I might get my third one completed before @rubber_jonnie as well?
by PhilC
Tue Jan 21, 2020 6:48 pm
Forum: MONGREL H4 USER BUILDS
Topic: PhilC's H4 Mongrel edition build x 3
Replies: 178
Views: 7156

Re: PhilC's H4 Mongrel edition build x 3

And one MMU pin being held down with flux instead of solder fixed and now I have a booting SMT H4 as well :D
by PhilC
Tue Jan 21, 2020 7:21 am
Forum: TF536
Topic: Limited TF536 Run - Sort of Sales (All gone)
Replies: 206
Views: 4637

Re: Limited TF536 Run - Sort of Sales (All gone)

If new batch coming out i want to buy 2 boards Just a quick note for everyone, this topic is being used to fault find the existing run of boards. There are no more boards for sale at present but when they are, I expect TF will start a new topic or in short, stop asking for boards until you see the ...
by PhilC
Sun Jan 19, 2020 10:53 pm
Forum: ST 16MHz V2.X SERIES BOOSTERS
Topic: V2.5 BOOSTER CURRENT PROTOTYPE STATUS (SEC BOOSTER)
Replies: 519
Views: 61117

Re: V2.5 BOOSTER CURRENT PROTOTYPE STATUS (SEC BOOSTER)

Just the floppy before I added anything else to complicate matters.
by PhilC
Sun Jan 19, 2020 10:09 pm
Forum: MONGREL H4 USER BUILDS
Topic: PhilC's H4 Mongrel edition build x 3
Replies: 178
Views: 7156

Re: PhilC's H4 Mongrel edition build x 3

PaulJ wrote:
Sun Jan 19, 2020 9:40 pm
Much better @PhilC, must be getting close. :)
I think you're right @PaulJ . Hope to get it up and running this week all being well.
by PhilC
Sun Jan 19, 2020 9:10 pm
Forum: ST 16MHz V2.X SERIES BOOSTERS
Topic: V2.5 BOOSTER CURRENT PROTOTYPE STATUS (SEC BOOSTER)
Replies: 519
Views: 61117

Re: V2.5 BOOSTER CURRENT PROTOTYPE STATUS (SEC BOOSTER)

Ok, will try it in an STFM this week
by PhilC
Sun Jan 19, 2020 8:34 pm
Forum: ST 16MHz V2.X SERIES BOOSTERS
Topic: V2.5 BOOSTER CURRENT PROTOTYPE STATUS (SEC BOOSTER)
Replies: 519
Views: 61117

Re: V2.5 BOOSTER CURRENT PROTOTYPE STATUS (SEC BOOSTER)

Just re read @Icky email from the other day and his H4 works at 32mhz and boots but mine crashes on floppy access.

U had a bad DMA problem exactly like this on one of my Megas, so I think its time to swap a few parts out and see if that improves matters.

Will report back later.

Go to advanced search