Search found 142 matches

by bmwtcu
23 Mar 2023, 14:07
Forum: Hardware and software hacking
Topic: gtBASIC
Replies: 389
Views: 78398

Re: gtBASIC

Looking forward to that too!
by bmwtcu
18 Mar 2023, 22:26
Forum: Hardware and software hacking
Topic: gtBASIC
Replies: 389
Views: 78398

Re: gtBASIC

Works much better!
by bmwtcu
18 Mar 2023, 10:53
Forum: Hardware and software hacking
Topic: gtBASIC
Replies: 389
Views: 78398

Re: gtBASIC

I think what he's suggesting is to first read all 8 bits of the raw famicom serial data one time into a variable that you can use with follow-up conditionals to parse, which would enable you to theoretically handle all 256 possible combinations of simultaneous key presses.
by bmwtcu
16 Mar 2023, 22:34
Forum: Hardware and software hacking
Topic: gtBASIC
Replies: 389
Views: 78398

Re: gtBASIC

Great work Wayne! I just had a go at playing it. Music takes a while to load but plays fine with latest ROMvX0 and video staying sync-ed. (On a tangential note, I couldn't get the latest BabelFish to work and I had to fall back on the SDROM version.) As Hans reported earlier, you can move Willy the ...
by bmwtcu
12 Mar 2023, 11:09
Forum: Hardware and software hacking
Topic: gtBASIC
Replies: 389
Views: 78398

Re: gtBASIC

The gtBASIC pdf says RAND is only good for initialisation code. I'm guessing it uses something hardware dependent like initial SRAM state to randomize the value so you won't see variation in the emulator and even in hardware it doesn't change after initialisation. See line 554 in https://raw.githubu...
by bmwtcu
01 Mar 2023, 08:07
Forum: Hardware and software hacking
Topic: gtBASIC
Replies: 389
Views: 78398

Re: gtBASIC

Thanks Hans, at least I know what I need to do now. I'm in the middle of several projects, so will have to figure out the path of least resistance.
by bmwtcu
01 Mar 2023, 01:41
Forum: Hardware and software hacking
Topic: gtBASIC
Replies: 389
Views: 78398

Re: gtBASIC

Sorry for the crappy video. Still trying to figure out my new (to me) camera in low light settings. I don't have the latest ROMvX0 loaded (mine is probably from ~May 2022?) and I'm definitely not running it on a traditional hardware setup, but I'm seeing it lose sync once the music starts playing. W...
by bmwtcu
20 Dec 2022, 11:21
Forum: Hardware and software hacking
Topic: ROMvX0
Replies: 12
Views: 1345

Re: IO expansion & Arduino UNO

However, my second system is equipped with a Gigatron RAM and IO expansion. When trying to boot from SD card using a recent system.gt1 the browser did not start. I believe this ROM only supports Pluggy Reloaded and not the RAM and IO expansion. You would need to use lb3633's DEVROM for that. I‘m cu...
by bmwtcu
11 Dec 2022, 04:59
Forum: Hardware and software hacking
Topic: Double your RAM:
Replies: 18
Views: 15758

Re: Double your RAM:

renzo wrote: 10 Dec 2022, 01:01 Since pin2 is fixed to low level state (let's say low half 64k), I expected to see 64KB on the boot screen, insted I get "Gigatron 128K".
This is a known issue with ROMv5a. viewtopic.php?p=3182
by bmwtcu
07 Dec 2022, 10:45
Forum: Escape Meta Alt Control Shift
Topic: Transferring GitHub repo ownership
Replies: 1
Views: 506

Transferring GitHub repo ownership

https://support.github.com/ticket/personal/0/1516900 Hi, anyone ever had to deal with GitHub support that might have a suggestion on what to try next? Earlier in the year I chatted with at67 and walter about getting some scripts set up on the Gigatron Discord to automatically post when the gigatron-...