Xt

Print XT case on 3d printer. Models from Sergey Kiselev

Overview Cheap and clean ISA 8bit card for cf cards. It required IDE wire and external CF adapter. I order clean pcb and assembled it. Links bom list to assemble board gerber archive to reproduce pcb firmware 6.14 for 1mbit rom firmware 6.22 for 1mbit rom Author post Photo clear pcb

Overview Selfmade cimm 4mb for old computers Photo clear pcb assembled

Overview RTC ISA 8 bit pcb. Use DALLAS DS12885 and Atmel 16V8B. Details about this board at the hackaday. Now on github edited by sergey Kiselev, actually better than my with some functionaly improvements. GitHub with project sources available. Assebmling take one evening. Now done. Firmware for my version [std](/xt/rtc/RTC8088.jed] 240h 2c0h Photos step one (up) step two, last (up)

Overview New bordn video card with trident chip. My card have installed 512k video ram. Now in good working condition. I order PCB and solder by myself. Btw, card works also in 386dx66. Card was developed by Sergey Kiselev. Source can be obtain from his github. Many thanks for this work. Photos clear pcb assembled and worked

Overview This is one of first board ordered for XT. I order clean PCB, solder it, but it has several issues and doesn’t work correctly. I put it in box, several times return to this board, but still doesn’t make it works. Links Several hints about assembling (russian) Info from Trolsoft Photos TBA