Always check the MD5 or SHA-256 hash of a firmware file before attempting to install it.
Adjust the length (here 0x100000 = 1 MiB) to match the chip’s flash size. For AC695N, the internal flash is typically 2 MiB to 4 MiB. The size can be estimated by looking at the marking on the chip itself or by using the flash ID method described in the tool’s documentation. br23uboot100 verified
