STm32l072 discovery kit Bootloader mode entry issue!!!

[harsh basarikodi]

Posted on September 01, 2017 at 11:08

Hi,

I am using STM32 Lora Discovery kit.

The stm32 controller used is STM32L072CZY6TR.

I want to flash the firmware using the flashloader.

I got this 'STMFlashLoader Demo.exe' from the ST website and installed.

Following are the connection made on the target board to enter in to bootmode for the STM32L072.

CN2 Connector (8th pin)---Boot0 -- Connected to Vcc.

Uart1 selected below are the connection:--

CN5 connector ---3rd_pin---Port PA10 --RX1------> connected to Tx of the PC com port.

CN1 connector --1st_pin-- Port PA9 ---TX1-------> connected to Rx of the PC com port.

After running the '

STMFlashLoader Demo.exe' and pressing the 'Next' button,I am not able to go to next page.

Error appearing .Please find the attachment.

Please need help regarding this:)..

Note:

Sequence followed:---1)Opened the STMFlasher in PC

                                            2)Powered on the 

Discovery kit with all connections taken care.

                                            3)Pressed the Next button.

[Imen.D]

Posted on September 04, 2017 at 11:42

Hello,

You find attached a newer version of the FlashLoader supporting new STM32L0xx devices.

Please try it and keep me informed if it is working as expected or you faced any issue.

Best Regards

Imen

________________

Attachments :

STMFlashLoader Demo_V2.9.0RC4.zip : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HyEk&d=%2Fa%2F0X0000000b7x%2F_3Rai9X5GPcYt0AmNRVaWSrZt.BGMCDTYrCUmrypL6I&asPdf=false

[Tesla DeLorean]

Posted on September 04, 2017 at 13:00

Is there a newer version of DfuSe also? I don't think 3.0.5 works with this part either.