Harold Hallikainen wrote: > Anyone know of an in-circuit programmer for an I2C eeprom (At24c04)? It > SEEMS that there should be some program out there that just uses a PC > parallel port to drive SDA and SDC. We'd give it the I2C address and a > binary file. Anyone know of such a program or programmer? Some search results: , click link "UPA Software v2.3.1 Lite" - free Windows software with adaptor schematic, seems to do what you want. - similar to the above, for Linux. - free, probably too crude but may be interesting for similar tasks. Gerhard -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist