I like old Japanese computers, I have maintained the computers to run normally. If I have more time, I would like to develop hardwares and softwares for the old computers 🙂

NEC PC-9801FA (1992)

NEC PC-9801FA (1992) Hardware Item Description Model NEC PC-9801FA CPU Intel 486DX 96MHz (BUFFALO HFA-16H) Memory 12.6MB (I-O DATA BA34-8MZ + 4MB) SCSI Logitec LHA-15FA v1.12 HDD Henkan Bancho +…

T-Engine SH7727 (2002)

T-Engine SH7727 T-Engine SH7727 is a development kit for T-Engine. T-Engine project was launched with the aim of standardizing the development platform of embedded systems in Japan. Item Description Product…

NEC MY29R/A-8 (2009)

NEC MY29R/A-8 (2009) I maintain the computer to use old storage devices such as 5 inch floppy disk drive and magneto optical disk drive because I have many backup softwares…

Raspberry Pi 2 Model B (2015)

Building Compact Cluster With Raspberry Pi 2 in Home I bought some boards of Raspberry Pi 2 Model B to build the cluster in my home. According to some preceded…