Below is a customer sharing:
He bought Launch M-Diag Lite Plus, took it apart to check the PCB and said: M-Diag compare with Easydiag, mostly same but better contacts used in the diagnostic socket.
Here are some real Launch M-Diag Lite PCB board pictures:
Inside Launch M-Diag, I found a two-board design, the boards were tightly connected to each other by a pad of twenty jumpers.
One board with a multiplexer and a processor, and the other with a Bluetooth module and power system. And yes, there is a USB connector, just like LAUNCH EasyDiag.
On Launch M-Diag Lite main (processor) board there are the following markings:
DBSCAR_MAIN_STM32F207 – name of the board and the processor used
2015.05.29 – production date
V1.00.000 – version of the board
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