PCB Review and Error Fixing

Buget: - HOURLY / PART_TIME ⭐ 0.00 (0) United Kingdom

multilayer-pcb-software, stm32, pcb-design, arduino, embedded-c, esp32, field-programmable-gate-arrays, hardware-design, python, lora, antenna-design, nrf51, hardware-troubleshooting, electrical-engineering

Preferred qualifications

Experience: Intermediate

Hello, The PCB was designed by another freelancer but unfortunately he made a critical error in the design that made it impossible to load firmware on to it. Can you please review it and fix the error. Based on the feedback from the other freelancer, he failed to but an EN pull-up resistor. I also want a redesign based on the revision list attached. Please let me know if you have any questions.

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