Turn on the EMP-20 Programmer (in back). There is a power light next to the ZIF socket (Zero Insertion Force) and the ZIF’s handle should be straight up. Set the "T" switch on the shelf next to the ...

Hello,I have an old motherboard and I need some help upgrading the AMI BIOS.My board is a:4DMU=HL3S BIOS Ver. 2 10/21 '93String ID:40-0100-001281-00101111-040493-UMC491-HThis board has a AM27C512 ...

The circuit requires a small bit of electronics tucked between the EPROM socket and the SRAM chip; just enough to turn the 12 Volts coming from the EPROM programming pin to the 5 Volts expected ...

It could be argued that erasable programmable ROMs (EPROMs) with their quaint UV-transparent windows are firmly obsolete today in an era of various flavors of EEPROMs. Yet many of these EPROMs are ...

A special adapter designed to handle the recently introduced Miniature Array Package (MAP) from Atmel Corp. is aimed at simplifying the programming and testing of Atmel's AT24C01A ...