I am playing with a TP-link TL-WR741nd v4.3 router. Right now the only port working is the serial port and I have access to u-boot 1.1.4. As per instruction u-boot should have command "loadb" to load binary files through serial port using kermit. However, I can't find any loadb in this uboot. Am I missing something? Can't find loady for minicom either. How can I load the firmware through serial port?
hornet> loadb 0x81000000 Unknown command 'loadb' - try 'help' hornet> hornet> help ? - alias for 'help' bootelf - Boot from an ELF image in memory bootm - boot application image from memory bootvx - Boot vxWorks from an ELF image cp - memory copy erase - erase FLASH memory help - print online help md - memory display mm - memory modify (auto-incrementing) mtest - simple RAM test mw - memory write (fill) nm - memory modify (constant address) ping.- send ICMP ECHO_REQUEST to network host printenv- print environment variables progmac - Set ethernet MAC addresses reset - Perform RESET of the CPU setenv - set environment variables tftpboot- boot image via network using TFTP protocol version - print monitor version hornet>
(Last edited by mmrasheed on 28 Nov 2014, 20:46)