
It's sad to see that a plagiarized STM32 chip was used, and even more so when it didn't work. After some troubleshooting, I found that replacing the 100K resistor R3 (bottom of the board) with a 10K resistor solves the problem of not entering programming mode. Closing pin 60 on CKS32F103C8T6 to 3.3V also worked. Hope that helps.

55" TV LG OLED55C2RLA 2022 HDR, OLED, dark titanium
38 Review

GeeekPi Raspberry Pi Cluster Case with Cooling Fan and Heatsink for Pi 4 Model B, 3 Model B+ & 3/2 Model B
11 Review

REXQualis Comprehensive Starter Kit with Arduino MEGA 2560 & Detailed Tutorial for Arduino IDE Compatibility
11 Review

LAFVIN Super Starter Kit for Arduino R3 Mega2560 Mega328 Nano with Detailed Tutorial - Compatible with Arduino IDE
11 Review

Comprehensive 500pcs Laptop Screw Kit Set for π© IBM HP Dell Lenovo Samsung Sony Toshiba Gateway Acer
12 Review

36-Pack Black Rubber PC CPU/Case Fan Screws/Rivets Set for Computer
11 Review

uxcell 3.5" HDD Screw Black 200pcs for Computer PC Case - Flat Phillips Head - 6#-32 - Hard Drive Fasteners
10 Review

Glarks 660 Pieces Phillips Assortment Motherboard
10 Review