NUCLEO-F767ZI Code builds ok, uploads, but doesn't seem run
Posted: Fri May 07, 2021 7:25 pm
Greetings,
I have attempted to build a number of examples from the library 'AsyncWebServer_STM32' (https://github.com/khoih-prog/AsyncWebServer_STM32) for the NUCLEO-F767ZI. I followed instructions to the letter and code built successfully and uploaded fine, though there was no activity on either the serial or the LEDs. I did eventually comment out most code to set the on-board LEDs, and again nothing happened. It seems to me that the processor is not running. I did also attempt some simple non-ethernet related examples ans none of these worked either. I tried the 'STM32CubeProgrammer (SWD)' upload method, Mass Storage, and 'Export Compiled Binary' manually dropped into the Nucleo directory - all upload okay, but the app did not seem to run.
-------------------------------------------------------------------
STM32CubeProgrammer v2.7.0
-------------------------------------------------------------------
ST-LINK SN : 066AFF323239524257235534
ST-LINK FW : V2J35M26
Board : NUCLEO-F767ZI
Voltage : 3.25V
SWD freq : 4000 KHz
Connect mode: Under Reset
Reset mode : Hardware reset
Device ID : 0x451
Revision ID : Rev Z
Device name : STM32F76x/STM32F77x
Flash size : 2 MBytes
Device type : MCU
Device CPU : Cortex-M7
Memory Programming ...
Opening and parsing file: Async_AdvancedWebServer.ino.bin
File : Async_AdvancedWebServer.ino.bin
Size : 126600 Bytes
Address : 0x08000000
Erasing memory corresponding to segment 0:
Erasing internal memory sectors [0 3]
Download in Progress:
File download complete
Time elapsed during download operation: 00:00:02.275
RUNNING Program ...
Address: : 0x8000000
Application is running, Please Hold on...
Start operation achieved successfully
-------------------------------------------------------------------
As I am a newbie in the Arduino/STM32 combo, I am not sure what information to post. It seems I am probably missing something basic.
Any suggestions would much appreciated.
I have attempted to build a number of examples from the library 'AsyncWebServer_STM32' (https://github.com/khoih-prog/AsyncWebServer_STM32) for the NUCLEO-F767ZI. I followed instructions to the letter and code built successfully and uploaded fine, though there was no activity on either the serial or the LEDs. I did eventually comment out most code to set the on-board LEDs, and again nothing happened. It seems to me that the processor is not running. I did also attempt some simple non-ethernet related examples ans none of these worked either. I tried the 'STM32CubeProgrammer (SWD)' upload method, Mass Storage, and 'Export Compiled Binary' manually dropped into the Nucleo directory - all upload okay, but the app did not seem to run.
-------------------------------------------------------------------
STM32CubeProgrammer v2.7.0
-------------------------------------------------------------------
ST-LINK SN : 066AFF323239524257235534
ST-LINK FW : V2J35M26
Board : NUCLEO-F767ZI
Voltage : 3.25V
SWD freq : 4000 KHz
Connect mode: Under Reset
Reset mode : Hardware reset
Device ID : 0x451
Revision ID : Rev Z
Device name : STM32F76x/STM32F77x
Flash size : 2 MBytes
Device type : MCU
Device CPU : Cortex-M7
Memory Programming ...
Opening and parsing file: Async_AdvancedWebServer.ino.bin
File : Async_AdvancedWebServer.ino.bin
Size : 126600 Bytes
Address : 0x08000000
Erasing memory corresponding to segment 0:
Erasing internal memory sectors [0 3]
Download in Progress:
File download complete
Time elapsed during download operation: 00:00:02.275
RUNNING Program ...
Address: : 0x8000000
Application is running, Please Hold on...
Start operation achieved successfully
-------------------------------------------------------------------
As I am a newbie in the Arduino/STM32 combo, I am not sure what information to post. It seems I am probably missing something basic.
Any suggestions would much appreciated.