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David.Cheng
Associate III
June 6, 2019
Question

can stm32f4 connect to Google's TPU or GPU?

can stm32f4 connect to TPU or GPU? F4 has no pcie interface

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6 replies

Tesla DeLorean
Guru
June 6, 2019

Using FSMC and FPGA you'd could presumably interface it to anything you can describe in VHDL or VERILOG

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Tesla DeLorean
Guru
June 6, 2019

Some cards use power and USB

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waclawek.jan
Super User
June 6, 2019

PLX (acquired by Avago, which goes under Broadcom name this week) produces PCIe-to-parallel-bus bridges, see PEX8311.

What is TPU?

JW

Ozone
Principal
June 6, 2019

I would guess the "Timing Processor Unit" of the Motorola 683xx family.

https://en.wikipedia.org/wiki/Freescale_683XX

Not sure if it would make sense to integrate it with a STM32F4.