fish001

rt1021 core board

Overview

RT1021 core board for smart cars (fog), but it feels like NXP is gradually leaving the smart car stage, so this board will be open sourced for a while. Because it is a two-layer board, it cannot introduce too much power supply, so the power supply is relatively simple. The size is 50*35mm. Except for QSPI Flash and a few rarely used pins, almost all IOs are lead out. Use 2.0mm header. If you want to use FLEXIO to accept images, you must pay attention to matching the bus length. Damn, I drew the RT1021 several times, and finally I have a ground wire that is not so messy. It’s so difficult for me. Except for the LED that can be pasted by the basic library, all the other ones can be soldered by hand (TypeC is awkward).

Design Files

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Update:2025-06-19 18:30:04

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