-
Recent Posts
Recent Comments
Archives
- April 2019
- March 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- July 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- October 2014
- September 2014
- June 2014
- May 2014
- April 2014
- March 2014
- February 2014
- January 2014
- December 2013
- November 2013
- October 2013
- September 2013
- August 2013
- July 2013
- June 2013
- May 2013
- April 2013
- March 2013
- February 2013
- January 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
- June 2012
- March 2012
- February 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
Categories
Meta
Monthly Archives: June 2017
Codebase64 on the Kernal behaviour
I found out that codebase64 mentions the issue I reported about reading the error channel/status info from devices that are not on the IEC bus. The author of the article refers to the issue as a deadlock. An interesting thing … Continue reading
Posted in Retrocomputing, Technical
Tagged Commodore 64, IEC, IECHost, retrocomputing
Leave a comment
More on the INPUT# command
Recently I commented on how an INPUT# command can cause execution to hang on a Commodore home-computer if the device for which it is intended is not on the IEC bus. I thought to provide some more details on what … Continue reading
Kernal “patch” in the IECHost firmware
This evening I was contemplating the idea of adding a “disk certification” option in IECHost, as per Inside Commodore DOS – program on page 91, which uses direct access programming, including job execution. I was admiring how beautifully error checking is … Continue reading
Posted in Retrocomputing, Technical
Tagged Commodore 64, Firmware, IEC, IECHost, retrocomputing
1 Comment
D64 Browser update
As the IECHost client might not be provided with some low level features required to e.g. set all 5 bytes of the disk ID, I decided to also update my “D64 Browser” application in order to add a number of … Continue reading
Posted in Retrocomputing, Technical
Tagged Commodore 64, D64 Browser, disks, games, IECHost, retrocomputing, software
Leave a comment
IECHost PCB design sent to manufacturing
Motivated by the manufacturing of a few more DC2N5-LC PCBs, I decided to also submit an order for IECHost PCBs. It would be great to get access to a 3D printer to print ad-hoc cases for these new PCBs 🙂
Posted in Retrocomputing, Technical
Tagged Commodore 64, disks, dumping, games, IEC, IECHost, preservation, software
Leave a comment
TAPClean Front End update!
TAPClean Front End version 0.37 has just been published! Binaries are available for Windows and Linux on my Software page. For user convenience these binaries also provide the latest released version of TAPClean, 0.34. An updated version of the user … Continue reading
Posted in Retrocomputing, Technical
Tagged C2N, Commodore 64, Datassette, dumping, IDX, preservation, retrocomputing, TAPClean, tapes
Leave a comment
