Hi I am trying to flash mk64fn1m0vll12 (http://www.keil.com/dd2/freescale/mk64fn1m0vll12) this is available as a board by name Freedom-K64F
When I try to flash the board using KEIL I get the following error
Spend a lot of time searching on web but no success. Can someone help me
Contents mismatch at: 0000001FH (Flash=00H Required=DFH) ! Verify Failed! Error: Flash Download failed - "Cortex-M4"
More details:
Target info: ------------ Device: MK64FN1M0VLL12 VTarget = 3.300V State of Pins: TCK: 0, TDI: 0, TDO: 0, TMS: 0, TRES: 0, TRST: 1 Hardware-Breakpoints: 6 Software-Breakpoints: 8192 Watchpoints: 4 JTAG speed: 1429 kHz
Full Chip Erase Done. Programming Done. Contents mismatch at: 0000001CH (Flash=00H Required=C4H) ! Contents mismatch at: 0000001DH (Flash=00H Required=DCH) ! Contents mismatch at: 0000001EH (Flash=00H Required=FCH) ! Contents mismatch at: 0000001FH (Flash=00H Required=DFH) ! Verify Failed! Error: Flash Download failed - "Cortex-M4" Flash Load finished at 13:07:59
2 reasons
1. Wrong flash algorithm in Options for target -> Debug -> Settings -> Flash download
2. Wrong memory area assigned in Options for target -> Target tab
Hi, I do not find a problem with Algorithm in Options for target -> Debug -> Settings -> Flash download
Or with Wrong memory area assigned in Options for target -> Target tab
These are automatically assigned by the demo. I had followed the exact instructions Given by
Freescale FRDM-K64F: Using MDK Middleware MDK Version 5 Tutorial AN271, March 2015, V 1.10
This is available as PDF at the location http://www.keil.com/appnotes/docs/apnt_271.asp
Still why this error is coming can you help me?
Did you setup the J-LINK properly with OpenSDA V2, not V2.1?
Have you discussed with the people who sold you the board, NXP, or forums related to this specific board/part, that might have some more insight into your issues?
With OpenSDA V2, I need to check with the person who supplied the board
Regards Girish