Help with stm32L152 Rct6

[Florin]

Hi,
One of my doctor colegs left on garbage bean 10 pcs of these temperature modules made by Sensitech after ending of his medical studies on drug research. They record temperature on storage room,after that the module is downloaded on pc and go recycle bin.

As I have done few arduino projects,I want to know how can I reuse these board. STM32L152 RCT6 is the code of microcontroller.

IMG-20210221-WA0023-min(pSftiUr7sR4).jpg (84.16 KiB) Viewed 3223 times

I connect the board on usb laptop ,Com6 appear on control panel but Arduino IDE says No board detected.

I have not seen a board like this on ST site.
One friend told me to get a special usb convertor for these but he did not know much.

[fpiSTM]

Well, without schematics hard to tell.
Common way is to search if SWD pins are available to connect a STLINK or be able to start in DFU boot mode.