PonyProg: a powerful but simple serial device programmer with a GUI. At the moment it supports I²C Bus, Microwire, SPI eeprom, the Atmel AVR and Microchip. Serial eeprom programmer, USB eeprom programmer and ISP for serial eeproms plus Atmel AT17xxx FPGA Configuration EEPROMs handheld serial eeprom. It is just a simple software for testing and programming serial EEPROMs using the PC parallel or serial port. Supply voltage +5V is taken directly from the port. Find great deals on eBay for Prom Programmer in. This is a fully functional Shooter PROMPRO programming unit. CH341A 24 25 EE PROM Writer USB BIOS.

This simple tutorial will guide users through the process of interfacing an EEPROM chip to a Raspberry Pi using the GPIO pins and performing operations with Python scripts. Let's start with some basics on EEPROM: 1) CE, OE, WE - What does it all mean? In order to read, write and erase data from an EEPROM chip, we must first bring the chip at the correct state.

This is done using 3 control pins typically named Chip Enable, Output Enable and Write Enable. Chip Enable controls whether or not the chip is powered up.

Depending on the type of chip, connecting this pin to the ground or to voltage will turn the chip on or off. Easeus Partition Master Professional Full Version Torrent. Needless to say, that if we want to perform any operation we need to enable the chip. Disabling the chip allows us to power down the chip while leaving it electrically connected to our circuit. This way the chip consumes less power. Trane Trace 700 6 Crack. Output Enable is a pin used to tell the chip that you want to read from it. Once again, depending on the chip, connecting this pin to the ground or to voltage will tell the chip to present you with the contents of given memory address (more on that later).