Hello
I am having some issues programming a board with a STM32G491RE. Using a JLink Base V10.1 with probe firmware updated according to Jlink_Config and using the latest software release, was using v7.84f and having the same issue.
The issues happen when the used code space is greater than 250K (Start noticing it when code size increased to 350K due to a graphics library and respective demo code).
When using the JFlash-Lite, the progress bar becomes stuck at 55%/70% or 90% before giving a error message, and the processor is indeed not fully programmed.
Using Jlink via command line it generates an error
But this error is not "true" at least i don't see anything in the oscilloscope when checking the VCC line.
Is there any know issue with this processors? Or any confusion with the DualBank (this processor does not support DualBank although most of the STM32G4 series support).
In attachment a log file from Jlink, looking at the log file there are some strange issues, although the firmware code is suppose to use up to address 0x80547FF, after it indicates "Programming range 0x08030000 - 0x08037FFF ( 16 Sectors, 32 KB)" indicates programming complete, it seems it is only programming up to 256K of flash.
The same board programs OK using an ST-Link (and using the same cables).
Thank You
I am having some issues programming a board with a STM32G491RE. Using a JLink Base V10.1 with probe firmware updated according to Jlink_Config and using the latest software release, was using v7.84f and having the same issue.
The issues happen when the used code space is greater than 250K (Start noticing it when code size increased to 350K due to a graphics library and respective demo code).
When using the JFlash-Lite, the progress bar becomes stuck at 55%/70% or 90% before giving a error message, and the processor is indeed not fully programmed.
Using Jlink via command line it generates an error
****** Error: Target voltage too low (1 Volt is required, Measured: 0.0 Volt).But this error is not "true" at least i don't see anything in the oscilloscope when checking the VCC line.
Is there any know issue with this processors? Or any confusion with the DualBank (this processor does not support DualBank although most of the STM32G4 series support).
In attachment a log file from Jlink, looking at the log file there are some strange issues, although the firmware code is suppose to use up to address 0x80547FF, after it indicates "Programming range 0x08030000 - 0x08037FFF ( 16 Sectors, 32 KB)" indicates programming complete, it seems it is only programming up to 256K of flash.
The same board programs OK using an ST-Link (and using the same cables).
Thank You