AnsweredAssumed Answered

Programming external flash with ST-LINK UTILITY

Question asked by t.rouse on May 25, 2017
Latest reply on May 25, 2017 by Alex R



I'm programming a board which contains STM32F429 microcontroller and an external flash (S29GL128S), and I've added the external flash *.stldr file. 


I'm trying to load a .hex file which KEIL I know that it works (because, through keil environment I don't have any problem), but during ST-LINK Utility programming I have the follow result:



There are Timeout during flash programming, erase operation errors and "unabla to run On-chip verification" but, finally appears "Programmed memory Checksum: 0x13FE0CC0". So, what is meaning this result?


Why I have these errors? Do you know how I can solved it?


Thanks in advance