March 2017
I write about how to make a Printer Cable for the Model I/III/4/4D/4P/1000, discuss making Mappa-1 work with the RS Double Density Adapter, and talk about the Line Printer I.
December 2016
I write about Color Computer disk drives, SOLE for the Model I and the New_PERC doubler, and how to install a FreHD Auto Boot Eprom into the Model 4P portable computer.
September 2016
I write about the long white-case Color Computers, how to repair your Model III/4/4P Serial port, and how to upgrade Model 4 Gate-Array and 4D computers with the Auto-boot FreHD Eprom.
June 2016
I write about the Japanese Model Is, and talk about the new FreHD Clearly Superior series, I also update people on the biz.
March 2016
I write about Coco disk drive power transformers, Expansion Interfaces (part 1 of 2), the Mappa-1 CP/M research tool for the Model I, and discuss facets of the business.
December 2015
I write about SOLE double density booting on the Model I, as well as discuss various high resolution programs for the Model 4, and talk about hi-res articles and program in 80micro magazine in the 80s.
September 2015
I write about the Grafyx Solution Hi-Res graphics boards for the Model III, 4 and 4P, and my new improved HRG boards available for purchase today.
June 2015
I write about using DSK/DCT to make real floppy disks and discuss Radio Shack Hi-res boards for the TRS-80 Model II, III and 4.
March 2015
I write about making a small neat box for the FreHD to reside in, restore a TRS-80 Model 16B microcomputer, and answer questions about the Tandy TRS-80 Model 2000 Personal Computer.
December 2014
I write about setting up FreHD auto boot on the Model III and 4NGA, talk about the Model 4P Gate-Array motherboard, answer questions on the Model 4D, and install a Model III hi-res graphics board into a Model 4.