STM32F101C8T6 - ST-LINK V2 Debugger

JLINK Debugger

Overview

Board Name JLINK Debugger
Brand Unknown
Origin AliExpress, China
Microcontroller Part STM32F103C8T6
Package LQFP48
Core Cortex-M3
FLASH 64KB
SRAM 10KB
Max. Clock Speed 72MHz
Crystals HSE (High Speed External) 8MHz
LSE (Low Speed External) No
Power Sources USB connector (+5V)
Regulator manufacturer Unknown
Regulator part number Unkown (S20C)</a>
Regulator package SOT-23-5
Output +3.3V @ 150mA
Battery holder No
Connectivity Headers None
Specific None
Debug SWD in (unpopulated 1x4 (1.25mm))
SWD out (10-pin IDC)
USB Male A
I/O LEDs RUN LED (D1, PA9, source)
Buttons, switches and jumpers None
Other devices None
PCB Colour Purple
Size 30mm x 14mm
Mounting None
Remarks
  • Note: This board is intended to use as ST-Link device to program and debug other STM32 and STM8 devices.

Pictures

JLINK Debugger

JLINK Debugger Top view

JLINK Debugger Bottom view

SWD out

Pin Connected to
RST PB6
SWDIO PB12
GND Ground plane
GND Ground plane
SWIM PB11
SWCLK PA5
3.3V +3.3V rail
3.3V +3.3V rail
5V +5V rail
5V +5V rail

SWD in

Pin Connected to
  PA13 (SWDIO)
  Ground plane
  PA14 (SWCLK)
  +3.3V rail