I broke bootloader at this module. Is it possible to fix it somehow, somebody know some special metodics?
The story: I got module DIGI Connect ME 9210 C. DHCP generated address address for this module, but no one software can get it, and I decide to update firmware. A have working good FTP, and use it to load new firmware. But I made a mistake, I renamed main file 82001607_L.bin to rom.bin and send it. Module accept new file, turns off and newer got back. Now, when I turn it on, green LED doesn't blinks. I try to short pins 16 18 20 to enter service mode thru the COM port, but has fail. When I turn on the network, orange LED lights up, but wareshark doesn't see any packets from module.
Please, somebody help me.
Or, if it's not serviceable, geave me the address to send for repair.