Search found 59 matches

by jrubin
Sat Jul 12, 2014 4:59 am
Forum: Assembly
Topic: Writing to two memory address sequentially
Replies: 17
Views: 13950

Writing to two memory address sequentially

Im writing to two memory address sequentially, pressing a key will return two bytes from the radio (data from radio memory $0057 and $0058), which are printed to the screen correctly so i know im getting back both, however I want to take those two bytes and load them into $c008 and $c009 as it pulls...
by jrubin
Fri Jul 11, 2014 2:58 am
Forum: BASIC
Topic: Basic communication with serial port via vice
Replies: 7
Views: 10601

Re: Basic communication with serial port via vice

Here it is, written in assembly not my greatest work but i got it to function. Im going to refine it in the comming days

https://www.youtube.com/watch?v=7sVyw1phzs0
by jrubin
Wed Jul 09, 2014 12:33 am
Forum: BASIC
Topic: Basic communication with serial port via vice
Replies: 7
Views: 10601

Re: Basic communication with serial port via vice

can the basic conventions still be used with a swiftlink or turbo232

the documentation for these devices is for an end user and not for development
by jrubin
Tue Jul 08, 2014 1:31 pm
Forum: Game Coding
Topic: Taipan with graphics.
Replies: 19
Views: 16429

Re: Taipan with graphics.

Would this run on a stock breadbox, or as I read it only when using some add-on hardware?
by jrubin
Tue Jul 08, 2014 3:47 am
Forum: BASIC
Topic: Basic communication with serial port via vice
Replies: 7
Views: 10601

Re: Basic communication with serial port via vice

I SHOULD POST THE objective here for better understanding 1. open a post to the serial interface in vice at 9600 baud (i can go as low as 4800) The format is 8 data bits, no parity, 1 start bit, and 2 stop bits 140 represents - 1 00 0 1110 (2 stop bits, 8 bits data word length, 9600) and 1 represent...
by jrubin
Tue Jul 08, 2014 3:39 am
Forum: BASIC
Topic: Basic communication with serial port via vice
Replies: 7
Views: 10601

Re: Basic communication with serial port via vice

I've further tried

Code: Select all

OPEN 1,2,0, CHR$(140)+CHR$(1)
THIS DID NOT WORK EITHER
by jrubin
Tue Jul 08, 2014 3:05 am
Forum: Assembly
Topic: RS232 - A fork in the road
Replies: 12
Views: 12458

Re: RS232 - A fork in the road

IVE sent an email off to the group working on reproducing the RS232 carts
by jrubin
Tue Jul 08, 2014 3:04 am
Forum: BASIC
Topic: Basic communication with serial port via vice
Replies: 7
Views: 10601

Basic communication with serial port via vice

using the following as a reference http://www.commodore.ca/manuals/c64_programmers_reference/c64-programmers_reference_guide-06-input_output_guide.pdf An attempt was made to communicate with the serial port to a device operating at 9600 baud it was my belief that initiation would be facilitated with...
by jrubin
Sun Jul 06, 2014 8:40 pm
Forum: Assembly
Topic: RS232 - A fork in the road
Replies: 12
Views: 12458

Re: RS232 - A fork in the road

Lets assume for a moment that the rig would respond well from the 5v from ttl. how would the commodore user port respond from the 12v from the rs232?
by jrubin
Sat Jul 05, 2014 11:58 pm
Forum: Assembly
Topic: RS232 - A fork in the road
Replies: 12
Views: 12458

Re: RS232 - A fork in the road

I found this. I imagine it should be integrated or loaded along with the existing software being written


http://www.jamtronix.com/files/novaterm ... up9600.txt