topic What flash checksums are required when programming the MCU? Ref manual is not clear! in ColdFire/68K Microcontrollers and Processors https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/What-flash-checksums-are-required-when-programming-the-MCU-Ref/m-p/1783926#M14476 <P>ERROR</P> Tue, 30 Jan 2024 05:49:34 GMT briandavidson1 2024-01-30T05:49:34Z What flash checksums are required when programming the MCU? Ref manual is not clear! https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/What-flash-checksums-are-required-when-programming-the-MCU-Ref/m-p/1783926#M14476 <P>ERROR</P> Tue, 30 Jan 2024 05:49:34 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/What-flash-checksums-are-required-when-programming-the-MCU-Ref/m-p/1783926#M14476 briandavidson1 2024-01-30T05:49:34Z Re: What flash checksums are required when programming the MCU? Ref manual is not clear! https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/What-flash-checksums-are-required-when-programming-the-MCU-Ref/m-p/1785433#M14478 <P>It is, indeed,&nbsp;FLASHCRC 16-bit CRC the ones needed for your inquiry, because the actual memory is 16bits. Besides, the algorithm for how to flash the memory cannot be given since it is not public information.</P> Tue, 09 Jan 2024 22:18:19 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/What-flash-checksums-are-required-when-programming-the-MCU-Ref/m-p/1785433#M14478 Itzzamna_Supp 2024-01-09T22:18:19Z