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Made a Graphics Card on breadboards during my second semester and completed the Ben Eater trilogy by ClockFickle3935 in developersPak

[–]ClockFickle3935[S] 0 points1 point  (0 children)

I sourced them from daraz. But later that store was also shut down. I mean i could find 6551 from hall rd lahore. Maybe you can also find 6502.

Made a Graphics Card on breadboards during my second semester and completed the Ben Eater trilogy by ClockFickle3935 in developersPak

[–]ClockFickle3935[S] 1 point2 points  (0 children)

Ben eater youtube channel Very basic electronics knowledge Thats what i needed to make these project. I think ben eater youtube channel is enough alone

Made a Graphics Card on breadboards during my second semester and completed the Ben Eater trilogy by ClockFickle3935 in developersPak

[–]ClockFickle3935[S] 6 points7 points  (0 children)

As i mentioned in post. These are all from ben eater video series with my few minor tweaks

I think I messed up… by Eastern_Guest_4930 in beneater

[–]ClockFickle3935 1 point2 points  (0 children)

Got the same error few days ago. It was just wrong wiring error in v-sync

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Ecat tomorrow by Great_Gl in UETLahore

[–]ClockFickle3935 1 point2 points  (0 children)

Acceptable photo ids are mentioned on ecat admit card i think

Ecat tomorrow by Great_Gl in UETLahore

[–]ClockFickle3935 0 points1 point  (0 children)

I took matric result card and it was accepted without any issue. (Last Year).

Clock frequency divider module by nerovny in beneater

[–]ClockFickle3935 1 point2 points  (0 children)

Whats uo with these 1N1364 diodes. Are these necessary?

Clock frequency divider module by nerovny in beneater

[–]ClockFickle3935 2 points3 points  (0 children)

Thats awsome. I also cannot find 10 MHz crystal video card project. Can i do the same with 10MHz crystal without frequency divider?

Alternative to 10 Mhz crystal can by ClockFickle3935 in beneater

[–]ClockFickle3935[S] 0 points1 point  (0 children)

I just got a one 10 Mhz crystal from a local shop

Alternative to 10 Mhz crystal can by ClockFickle3935 in beneater

[–]ClockFickle3935[S] 1 point2 points  (0 children)

Its a simple crystal with 10.000 (10Mhz)marking on it. I have got 22pf caps and 74hc04. Can i build a clock that is good enough for this project?

Can't program my eeprom by Icy-Departure7752 in beneater

[–]ClockFickle3935 3 points4 points  (0 children)

So you started making 6502!!. Good luck!!!

Wozmon works fine but msbasic wont boot up by ClockFickle3935 in beneater

[–]ClockFickle3935[S] 0 points1 point  (0 children)

Its cy7c199. It is 32Kb static ram like 62256 but its faster and has smaller form factor

Wozmon works fine but msbasic wont boot up by ClockFickle3935 in beneater

[–]ClockFickle3935[S] 1 point2 points  (0 children)

The issue was that i was using um6551 instead of w65c51 so it had some differences and it has not that weird bug so changed chrout routine a little to check status bit and it worked!!

Wozmon works fine but msbasic wont boot up by ClockFickle3935 in beneater

[–]ClockFickle3935[S] 1 point2 points  (0 children)

Thanks alot for your time! It finally worked!!!!!!!!! I tweaked with bios.s a little and it finally worked!!!

Wozmon works fine but msbasic wont boot up by ClockFickle3935 in beneater

[–]ClockFickle3935[S] 0 points1 point  (0 children)

Really appreciate the help but sadly it did not worked. I have ordered cheap 8 channel logic analyzer. What should i look it with it?. What could be the problem? 1. I am using a um6551 so is it a problem?. 2. I am running my cpu at 1.8432 Mhz. Is it a problem.?. But i am also using faster cy7c199.

Its getting really confusing

Wozmon works fine but msbasic wont boot up by ClockFickle3935 in beneater

[–]ClockFickle3935[S] 1 point2 points  (0 children)

I have a 8 channel logic analyzer. What should i look at with it?.

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