I bought an Hyosung NH1500 off Offer-up and it boots up and initializes some peripherals and then spits out and error of "COM download is failed". I've searched Google and 0 results came up, I've been searching and reading everything I can about ATMs and reverse engineering them but there's not much information. I was able to find the ATM's update file and in the update file is a file called
boot.bin and when I throw it into IDA Pro and set processor to ARM Little-Endian ARMv4T because the processor is an S3C2410A and that's what the datasheet said but I cannot figure out the address to load the binary at to get any disassembled code that looks correct, but inside that file is the string "COM download is failed".
So what I am asking is, can anyone help me find the loading address of
bios.bin in the update file located here.