Hello everyone, this is the command i sent :
C:\Program Files\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin>STM32_Programmer_CLI.exe -c port=COM3 br=115200 rts=high -u 0x08010800 2048 D:\SystemFiles\Chunks\chunk1.bin
and this is the response i got :
-------------------------------------------------------------------
STM32CubeProgrammer v2.15.0
-------------------------------------------------------------------
Serial Port COM3 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: 0x415
BootLoader protocol version: 3.1
Response received from device: NACK
Device name : STM32L4x1/STM32L475xx/STM32L476xx/STM32L486xx
Flash size : 1 MBytes (default)
Device type : MCU
Revision ID : --
Device CPU : Cortex-M4
RTS: High
UPLOADING ...
File : D:\SystemFiles\Chunks\chunk1.bin
Size : 2048 Bytes
Address: : 0x8010800
Read progress:
±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±± 0%
Error: Read Serial Response timed out.
Error: Error occured during memory read at address 0x08010800
Error: Data read failed
The Questions : What does "Error: Read Serial Response timed out." mean ?
What causes it ?
What changes should I make in the command so that I won't get the error anymore ?
