Help me about custom board based-on STM32F746G-DISCO.
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‎2016-06-22 05:40 AM
Posted on June 22, 2016 at 14:40
Hi all,
I have a custom board based-on stm32F746G-DISCOVERY. I connect my board to ST-LinkV2 over SWD. I can dectect stm32f7 chip, but I can't flash it to 0x08000000 address. ST-Link Utility report :19:22:39 : ST-LINK SN : 48FF72065165485531401287
19:22:39 : ST-LINK Firmware version : V2J27S6
19:22:39 : Connected via SWD.
19:22:39 : SWD Frequency = 1,8 MHz.
19:22:39 : Connection mode : Connect Under Reset.
19:22:39 : Debug in Low Power mode enabled.
19:22:39 : Device ID:0x449
19:22:39 : Device family :STM32F74x/F75x
19:22:52 : The elf loader Program function fails.
19:22:54 : The elf loader Program function fails.
19:22:54 : Memory-Loader error
19:22:54 : Error occured during program operation!
19:22:54 : Programming error @ 0x08000000!
Anybody help me ???Thanks very much.
2 REPLIES 2
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‎2016-06-22 06:54 AM
Posted on June 22, 2016 at 15:54
Hi,
I recommend you to upgrade the ST-Link firmware version to V2-1 through this -Hannibal-Options
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‎2016-06-23 09:41 AM
Posted on June 23, 2016 at 18:41
Hi,
Thanks very much. I replace my custom st-link to other st-linkv2 and my problem is over. Thanks again.