Search found 1056 matches

by MADrigal
Tue Jul 09, 2024 1:41 pm
Forum: Hardware
Topic: I/O Interface
Replies: 31
Views: 14207

Re: I/O Interface

Sorry I wrote bit 6 but I meant bit 5.
by MADrigal
Tue Jul 09, 2024 11:25 am
Forum: Hardware
Topic: I/O Interface
Replies: 31
Views: 14207

Re: I/O Interface

The data within the PROM should be good because I did use the converter not long ago and it was perfect. The problem with this particular PROM resides within the die package, which prevents it from dumping and yes, if I solder the PROM back into the Coleco converter, it won't work anymore. I need to...
by MADrigal
Tue Jul 09, 2024 10:27 am
Forum: Hardware
Topic: I/O Interface
Replies: 31
Views: 14207

Re: I/O Interface

I will be giving the Colecovision interface to the guy tomorrow. Then hope to get the dumps done in a couple of weeks... Unfortunately one of the 2 4KBye PROMs forming the Colecovision Converter BIOS got a little damage while being unsoldered, and this has resulted in incorrect dump. What we got is...
by MADrigal
Sat Jun 22, 2024 4:43 am
Forum: Introduce yourself!
Topic: Hello from El Salvador!
Replies: 20
Views: 27382

Re: Hello from El Salvador!

Hey... any news???
by MADrigal
Thu Jun 13, 2024 11:44 am
Forum: Hardware
Topic: I/O Interface
Replies: 31
Views: 14207

Re: I/O Interface

I will be giving the Colecovision interface to the guy tomorrow. Then hope to get the dumps done in a couple of weeks...
by MADrigal
Tue Jun 11, 2024 5:00 am
Forum: Hardware
Topic: I/O Interface
Replies: 31
Views: 14207

Re: I/O Interface

Unfortunately my disc interface is still not working and (also regrettably) not a priority to fix at this stage. My disc drive power supply is broken. I have made arrangement with a friend that lives locally - he will have the BIOS dumped in the next few days via a professional lab. I am looking for...
by MADrigal
Fri Jun 07, 2024 9:11 am
Forum: Hardware
Topic: I/O Interface
Replies: 31
Views: 14207

Re: I/O Interface

I took two videos and posted them on Youtube a few years ago - have a look. I hope this helps!

https://www.youtube.com/watch?v=-ym43K9wmeY
https://www.youtube.com/watch?v=CHMQWWGs_XY
by MADrigal
Fri Jun 07, 2024 12:13 am
Forum: Hardware
Topic: I/O Interface
Replies: 31
Views: 14207

Re: I/O Interface

Guys a few months ago I seeked assistance from the local Australian Museum's staff to unsolder the BIOS of the Salora Manager Colecovision converter so I could then dump it. I haven't got that done yet. That is my plan: get it unsoldered, dumped and then shared with the world. Considering the BIOS i...
by MADrigal
Sat Jun 01, 2024 1:45 pm
Forum: Introduce yourself!
Topic: Hello from El Salvador!
Replies: 20
Views: 27382

Re: Hello from El Salvador!

Hi there - any updates?
by MADrigal
Sat May 04, 2024 1:04 pm
Forum: Introduce yourself!
Topic: Hello from El Salvador!
Replies: 20
Views: 27382

Re: Hello from El Salvador!

Thanks so much - that's incredible material!
I look forward to much more!!!
Please when sending scans of magazines, I will also need a scan of the cover of the magazine, and also information on publisher, issue number and date.