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HT42B534 verification board

Overview

Ultra-small size verification board for verifying the HT42B534

Use a microUSB interface and avoid using extra long DuPont cables.
There are CTS and RST, which can be used for automatic downloading and programming of MSP430.
Use the pin header and jumper cap to select the power supply mode and level matching. The options are as follows:
1. Output 5V and match 5V
2. Output 3.3V and match 3.3V
3. No output, match the level externally
Use 0402 capacitors to cope with the huge price increase of 0603 resistors and capacitors.

Design Files

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Update:2025-07-03 12:50:53

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