Hi, Shashank! [Please don't top-post!]
Shashank Chintalagiri schrieb:
Would electrically isolating the SPI bus from the MCU during programming be possible/help solve the problem?
You are propably looking for some 74AHC125 (or similar) Quad buffer/line driver w/ 3-state. Regards, -- Clemens Koller _______________________________ R&D Imaging Devices Anagramm GmbH Rupert-Mayer-Str. 45/1 81379 Muenchen Germany http://www.anagramm-technology.com Phone: +49-89-741518-50 Fax: +49-89-741518-19 _______________________________________________ AVR-chat mailing list AVR-chat@nongnu.org http://lists.nongnu.org/mailman/listinfo/avr-chat