Search found 4 matches

Return to advanced search

Re: Cassette interface

Vince, So, I've done a bunch more testing, including the acquisition of an actual cassette tape recorder. I'm not sure if the audio input is getting anything, or not. I am sure that audio output is working, since attaching headphones to the audio output port produces the expected header+data+footer ...
by ajacocks
Oct Mon 08, 2012 3:11 pm
 
Forum: replica 1 General Discussion
Topic: Cassette interface
Replies: 23
Views: 43356

Re: Cassette interface

Vince,

Unfortunately, since I can't get the machine to return after attempting a load, I can't examine memory.

And, no, I haven't tried the replacement ROM, yet. I wanted to try with the original, first, to see if I could get it to work, as stock.

Man, I wish I had an oscilloscope.

- Alex
by ajacocks
Sep Mon 24, 2012 1:10 pm
 
Forum: replica 1 General Discussion
Topic: Cassette interface
Replies: 23
Views: 43356

Re: Cassette interface

That is a good point, Vince. This morning, I also tried to load Life:

Code: Select all
\
C100R

C100:  A9*
0280.0900R
@


The '\' doesn't come back, and hitting ESC doesn't seem to bring it back. The only thing that I can do is to reset the R1.

Any other suggestions?

Thanks!
- Alex
by ajacocks
Sep Mon 24, 2012 10:33 am
 
Forum: replica 1 General Discussion
Topic: Cassette interface
Replies: 23
Views: 43356

Re: Cassette interface

Just wanted to post a quick note to say that I have finished the build of the cassette interface kit. I've got it installed in my R1 TE, and it appears that it's working correctly, at a basic level. However, I don't seem to be able to load anything from tape. Unfortunately, I don't have a tape recor...
by ajacocks
Sep Sun 23, 2012 12:53 pm
 
Forum: replica 1 General Discussion
Topic: Cassette interface
Replies: 23
Views: 43356

Return to advanced search

cron