Recent content by hsstech

What do you mean by this? Is this not the correct formula? second_add - first_add + 1 0100 0000 - 0030 0000 + 1 = 00d0 0001 ? 16777216 - 3145728 + 1 = 13631489 ? Yeah not sure why it is. But here is filesystem with everything it has.

I think I got it lol 1 MB = 1 Megabyte = 1024 * 1 KB = 1,048,576 bytes Using a decimal to hex converter we get 0010 0000 = 1,048,576 So 1,048,576 * 16 = 16,777,216 then converted it is 0100 0000 = 16,777,216 I was confused on where the it came from in the beginning lol

I guess I could have just done, sf read 0x82000000 0x300000 0x1000000 and that would have just been the filesystem? Was confusing at first but looking back I am beginning to understand more.

I do have a question if you have time. How would I find out the hex offset/address if I wanted to just copy the filesystem from the bootloader? sf read 0x82000000 0x0 0x1000000 0000000000000000 (^Where do these numbers come into play) The dump I took from the working camera was imported into...

I was not sure on what exactly I was copying. I do not have the original files including the bootloader. The firmware update files I have just update the html pages/onvif parts of the device. I should have stated, we have these cameras manufactured for us and they provide most of everything we...

Thanks @alastairstevenson and @cybergibbons

I pulled this from an existing working camera. sf probe 0 sf read 0x82000000 0x0 0x1000000 tftp 0x82000000 firmware 0x1000000 reset Then i flashed it to the bad one. Worked like a champ. sf probe 0 tftp 0x82000000 firmware sf erase 0x0 0x1000000 sf write 0x82000000 0x0 0x1000000...

Also have the available commands hisilicon # help ? - alias for 'help' base - print or set address offset bootm - boot application image from memory bootp - boot image via network using BOOTP/TFTP protocol cmp - memory compare cp - memory copy crc32 - checksum...

I have a hisilicon hi3516d. It seems to suffer from a missing file. I believe i rm -rf it on accident lol. i have thousands of cameras identical with root shell access, firmwares, and tty access. I am trying to learn to restore it from the hisilicon uboot and tftp. baudrate=115200...