Fast Image flashing in the manufacturing line

[fantasylsdo]

Dear ST team, 

Hope you're doing well.

We have developed a custom board based on STM32MP151 with emmc. Currently, we are using STM32MP151 for  flashing. The problem is each flash is taking around 15 minutes time and it will be a critical issue in our production cycle because we will produce the boards in large quantities.

Please give your valuable advice on the below queries.

1. Can we reduce the flashing time?

2. Can we flash multiple boards in parallel?

[Olivier GALLIEN · Accepted solution]

Hi @fantasylsdo ,

Unfortunately, our CubeProg tools is not design to fit such production cycle needs. 

I would recommend contacting our partner Elprotronic 

Elprotronic - STMicroelectronics

There Gang Flasher MPUs product provide memory full-speed flashing capability, up to 8 boards in // 

GangFlasher-ST | In-circuit STM32 MPU : MP1 gang programmer (elprotronic.com)

Hope it help 

Olivier