Hi All, I have a router that has had a flash ROM problem, to the extent that it gets stuck before it properly initialises (proven by ROM substitution) to a point where I can replace the corrupt contents. The router is MPC850 based and has a JTAG port on the board, can I use this port/BDM mode to read out a good ROM and re-flash the corrupted ROM? If not, can you point me in the direction of a DIY programmer that will handle Sharp LH28F016 chips?
- posted
19 years ago
-- Clint Sharp