My router has the following pin layout between flash memory and MCU:

Flash memory chip and MCU

The big chip is the MCU from a Sercomm H300s router.

What I want is to analyze the signaling between 2 chips using the most accessible pins in the MCU. But I also want to avoid soldering.

How I can interface the big chip without soldering? Would clamps such as these ones or this ones do the job?

Also, how I can record any binary data exchanged between MCU and Flash memory chip in my computer, do I need a bus pirate or a logic analyzer?


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