Search found 1816 matches

by exxos
Thu May 24, 2018 10:16 pm
Forum: ST 16MHz V1.5 BOOSTER
Topic: V1.5 booster & Blitterpatch
Replies: 10
Views: 100

Re: V1.5 booster & Blitterpatch

LaoMu wrote:
Thu May 24, 2018 10:13 pm
Ok then. Shall I order via the shop, or do You pack that all together with the resistor arrays and the Fast tos german. And tell me the final price.
Give me a few days to create the roms, then just order form my store, will send resistors free.
by exxos
Thu May 24, 2018 10:06 pm
Forum: ST 16MHz V1.5 BOOSTER
Topic: V1.5 booster & Blitterpatch
Replies: 10
Views: 100

Re: V1.5 booster & Blitterpatch

I would apriciate if you can sell me the correct resistor arrays as well. I see a problem occuring with the buffer board. This is installed in the shifter socket.....and I have a 4MB ram expansion installed there. Can this mounted together, as a sandwich ? :?: You should be able to plug the buffer ...
by exxos
Thu May 24, 2018 9:42 pm
Forum: ST 16MHz V1.5 BOOSTER
Topic: V1.5 booster & Blitterpatch
Replies: 10
Views: 100

Re: V1.5 booster & Blitterpatch

I tried that out and the Mega ST runs fine without the blitter-patch. :bravo: thanks for letting us know! I do need to order the booster 1.5 and the fast rom kit as well. You need the fast ROM kit. But in the moment there is no german dual tos chip in the shop. Is this available again soon? They sh...
by exxos
Thu May 24, 2018 8:20 pm
Forum: ST 16MHz V2.5 BOOSTER
Topic: V2.5 BOOSTER CURRENT PROTOTYPE STATUS
Replies: 124
Views: 7246

Re: V2.5 BOOSTER CURRENT PROTOTYPE STATUS

Finally some more or less sensible benchmarks running at 16Mhz. First test was more failsafe firmware... t1.jpg We can see the CPU is running at 16MHz due to the int-div being 189%. Next up is 20 MHz with tighter timings.... t2.jpg We can see the jump in integer division to 231%.. However, the ROM s...
by exxos
Thu May 24, 2018 4:18 pm
Forum: ELECTRONICS
Topic: Are Bypass Capacitors REALLY needed?
Replies: 5
Views: 43

Re: Are Bypass Capacitors REALLY needed?

I don't watch all the vids, but he does tend to waffle on fair bit. Though probably better for more beginners, I'm just sat saying "get to the point" mostly, Though I am more of a facts with bullet points person, says me, :lol:
by exxos
Thu May 24, 2018 2:03 pm
Forum: ELECTRONICS
Topic: Are Bypass Capacitors REALLY needed?
Replies: 5
Views: 43

Re: Are Bypass Capacitors REALLY needed?

For people who don't know basic electronics, then sure, video is useful.
by exxos
Thu May 24, 2018 1:16 pm
Forum: INTRODUCE YOURSELF
Topic: One more Dutchie from Amsterdam
Replies: 1
Views: 15

Re: One more Dutchie from Amsterdam

:welcomewave:

So what kind of graphics and music did you work on back in the day, what programs did you use ?

I hope you will find a lot of good info on here, we are always keen to hear about users successes or horror stories, they will always help someone else in the future!
by exxos
Thu May 24, 2018 12:01 pm
Forum: ELECTRONICS
Topic: Are Bypass Capacitors REALLY needed?
Replies: 5
Views: 43

Are Bypass Capacitors REALLY needed?

Dave Jones doing another interesting video.

It touches on PCB layout issues vs noise, that is what I spend a lot of time fighting on the ST!


by exxos
Wed May 23, 2018 10:00 pm
Forum: HARDWARE
Topic: 1040 STF rolling screen
Replies: 1
Views: 45

Re: 1040 STF rolling screen

Some scart cables use composite for the syncs, and the STF doesn't output composite.. Have you tried RF ?
by exxos
Wed May 23, 2018 9:09 pm
Forum: FOR SALE & WANTED
Topic: FOR SALE: ISA TSENG ET4000AX 1MB Graphics Card
Replies: 4
Views: 424

Re: FOR SALE: ISA TSENG ET4000AX 1MB Graphics Card

jamesfmackenzie wrote:
Wed May 23, 2018 6:58 pm
Hi, could someone elevate my (newly registered) account so I can PM Icky?

Very interested in this! Thanks!
Done :)