you can connect 24xx chip to any pic's I2C bus and write little software to program the eeprom or you can use this schematic. http://www.scienceprog.com/i2c-eprom-programmer/#article Andre Abelian -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu]On Behalf Of Tamas Rudnai Sent: Monday, October 23, 2006 1:46 PM To: Microcontroller discussion list - Public. Subject: [PIC] Programming microchip eeproms? (please put a '[PIC]' tag in front of the Subject as not all the members here can see your message if not... > ---------- Forwarded message ---------- > From: jami brissette > Date: 23-Oct-2006 18:55 > Subject: Programming microchip eeproms? > To: piclist@mit.edu > > Is it possible to program eeproms such as the 24LC series > with the pickit2 icsp programmer? This is from an earlier mail in this list: From: *Xiaofan Chen *Mailed-By: *mit.edu*Reply-To: *"Microcontroller discussion list - Public." * To: *"Microcontroller discussion list - Public." * Date: *23-Sep-2006 00:44* Subject: *[PIC] PICkit 2 now support many chips (16F84, 16F78x and PIC24)* PICKit 2 PC application now supports many more chips with C# based V2.01 PC application. http://www.microchip.com/pickit2 The good old 16F84A and 16F87x are now supported. I requested these chips to be supported based on the feedback from the Microchip forum. I think some other users may have also requested more chips to be supported. I am pleased that these old chips are now supported. PIC24 are also supported now. So I think they will support dsPIC30 and dsPIC33 in the next release. The MPLAB support seems to be done in a different group and it is not as fast as it should be... The following is the release notes: ************************************************************* Release Notes for PICkit(R) 2 Microcontroller Programmer PICkit 2 V2.01.00 Device File V1.00.00 *** Important *** You will need to ensure you are using firmware *** Version 2.01.00 before the application will work correctly. *** Use the "Download PICkit 2 Firmware" selection on the *** Tools dropdown menu. The new OS is normally located at *** C:\Program Files\Microchip\PICkit 2 v2\PK2V020100.hex 18 September 2006 ----------------------------------------------------------------- Table of Contents ----------------------------------------------------------------- 1. Device Support List 2. Operating System Support List 3. Release notes ----------------------------------------------------------------- 1. Device Support List ----------------------------------------------------------------- * Indicates new parts supported in Device File version 1.00.00 Baseline Devices ---------------- PIC10F200 PIC10F202 PIC10F204 PIC10F206 PIC10F220 PIC10F222 PIC12F508 PIC12F509 PIC12F510 PIC16F505 PIC16F506 PIC16F54 PIC16F57 PIC16F59 Midrange Devices ---------------- PIC12F615* PIC12HV615* PIC12F629 PIC12F635 PIC12F675 PIC12F683 PIC16F616 PIC16HV616 PIC16F627A PIC16F628A PIC16F648A PIC16F630 PIC16F631 PIC16F636 PIC16F676 PIC16F677 PIC16F684 PIC16F685 PIC16F687 PIC16F688 PIC16F689 PIC16F690 PIC16F72 PIC16F73 PIC16F74 PIC16F76 PIC16F77 PIC16F716* PIC16F737 PIC16F747 PIC16F767 PIC16F777 PIC16F785 PIC16HV785 PIC16F84A* PIC16F87 PIC16F88 PIC16F818 PIC16F819 PIC16F870* PIC16F871* PIC16F872* PIC16F873* PIC16F874* PIC16F876* PIC16F877* PIC16F873A PIC16F874A PIC16F876A PIC16F877A PIC16F883 PIC16F884 PIC16F886 PIC16F887 PIC16F913 PIC16F914 PIC16F916 PIC16F917 PIC16F946 PIC18F Devices -------------- PIC18F242 PIC18F252 PIC18F442 PIC18F452 PIC18F458 PIC18F1220 PIC18F1320 PIC18F2220 PIC18F2320 PIC18F2331 PIC18F2410 PIC18F2420 PIC18F2431 PIC18F2450 PIC18F2455 PIC18F2480 PIC18F2510 PIC18F2515 PIC18F2520 PIC18F2525 PIC18F2550 PIC18F2580 PIC18F2585 PIC18F2610 PIC18F2620 PIC18F2680 PIC18F4220 PIC18F4320 PIC18F4331 PIC18F4410 PIC18F4420 PIC18F4431 PIC18F4450 PIC18F4455 PIC18F4480 PIC18F4510 PIC18F4515 PIC18F4520 PIC18F4525 PIC18F4550 PIC18F4580 PIC18F4585 PIC18F4610 PIC18F4620 PIC18F4680 PIC18F6520* PIC18F6620* PIC18F6720* PIC18F8520* PIC18F8620* PIC18F8720* PIC18F6527 PIC18F6622 PIC18F6627 PIC18F6722 PIC18F8527 PIC18F8622 PIC18F8627 PIC18F8722 PIC18F_J_ Devices ----------------- PIC18F24J10 PIC18F25J10 PIC18F44J10 PIC18F45J10 PIC18F65J10 PIC18F65J15 PIC18F66J10 PIC18F66J15 PIC18F67J10 PIC18F66J60* PIC18F66J65* PIC18F67J60* PIC18F85J10 PIC18F85J15 PIC18F86J10 PIC18F86J15 PIC18F87J10 PIC18F86J60* PIC18F86J65* PIC18F87J60* PIC18F96J60* PIC18F96J65* PIC18F97J60* PIC24 Devices --------------- PIC24FJ64GA006* PIC24FJ64GA008* PIC24FJ64GA010* PIC24FJ96GA006* PIC24FJ96GA008* PIC24FJ96GA010* PIC24FJ128GA006* PIC24FJ128GA008* PIC24FJ128GA010* *************************************************************************** -- -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist