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Associate II
July 14, 2023
Question

DDR Test suite binary file can not start

Try to conduct the DDR test to my STM32MP135 customized board,  following the instruction in the DDR test util:

https://github.com/STMicroelectronics/STM32DDRFW-UTIL

while after successfully download the test binary file, the test code didn't start,  I am using serial only for this test (not usb + uart),  seems the parameter  –-start 0x01 not accepted,  anyone has an idea of what is going on with it?

following is the full log:

xx@ubuntu:~/STMicroelectronics/STM32Cube/STM32CubeProgrammer/bin$ ./STM32_Programmer_CLI -c port=ttyUSB0 -w STM32MP135C-DK_DDR_UTILITIES_A7_signed.stm32 0x01 –-start 0x01
-------------------------------------------------------------------
STM32CubeProgrammer v2.14.0
-------------------------------------------------------------------

Serial Port ttyUSB0 is successfully opened.
Port configuration: parity = even, baudrate = 115200, data-bit = 8,
stop-bit = 1.0, flow-control = off
Activating device: OK
Board : --
Chip ID: 0x501
BootLoader protocol version: 4.0
Device name : STM32MP13xx
Device type : MPU
Revision ID : --
Device CPU : Cortex-A7


Memory Programming ...
Opening and parsing file: STM32MP135C-DK_DDR_UTILITIES_A7_signed.stm32
File : STM32MP135C-DK_DDR_UTILITIES_A7_signed.stm32
Size : 54.50 KB
Partition ID : 0x01

Download in Progress:
[==================================================] 100%

File download complete
Time elapsed during download operation: 00:00:07.633
xx@ubuntu:~/STMicroelectronics/STM32Cube/STM32CubeProgrammer/bin$

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