• CRC for 256 byte data
    Can the following code be used for detecting an error in a data packet of 256 bytes? /* * Function: Do_CRC8 * * Description: * Computes the CRC value given the byte and the old CRC value as a static...
  • Problem with CRC-ROM test
    Hello! I want to check the ROM with CRC test. I saved the constant checksum at a specified address. I jump over this address because this would change my checksum. My problem is, that every time I...
  • 64 byte ROM
    How can I limit the ROM size to 64 bytes? I know we can set ROM to max 2k bytes in Options -> Target -> Code ROM size, but i want it specifically limited to 64 bytes. Is this possible?
  • CRC-32 or CRC-16 code
    Dear friends, I'm trying to develop a CRC-32 routine for my V-Star Quisar 320 using the Keil C51 compiler suite. I have found (in the Internet) a sample C code implementing CRC-32 algorithm. Testing...
  • ASM CRC
    Hello All, I have this asm crc calculation code: ADDCHECK PUSH ACC ;for 8031 ADD A,CHEKSUM RLC A JC ADCK3 XRL A,#11011101b ;(#0DDh) ADCK3 MOV CHEKSUM,A CLR C ;if CHK >= 244 then CHK= CHK...