here is the soution
1 tx line ow for boot strip begin--- mean hager or 26mhz fault check 2.8v
at 26 mhz. check hagar lines or hagar faulty
2 NHM 5 preloder counter respond ERROR -- check flashing voltages.
3 must received --- vpp,vbat ------mean check ram ics.b5 is open. |