: ST-Link V2: 1. support the full range of STM32 SWD debugging interface, a simple 4-wire interface (including power), fast, stable, interface definition housing directly marked! Do not need to read the manual, 2. support the full range of STM8 SWIM download debugging (common development environments such as IAR, STVD etc. are supported), supported software versions as follows: 1. ST-LINK Utility 2.0 and 4.2.1 above 2. STVD and above 3. STVP 3.2.3 and above 4. IAR EWARM V6.20 and above 5. IAR EWSTM8 V1.30 and above 6. KEIL RVMDK V4.21 and above 3. support for automatic firmware upgrades to ensure follow-up support ST products. The factory firmware has been upgraded to the latest V2.J17.S4, 4. increase the 5V power output, the output I / O ports are protected afraid of operational errors caused by ST-LINK V2 damage! 5. the interface easy to use copper gilded horns seat pitch of 2.54, with 20CM DuPont line, the line can respond to different target sequence, flexible wiring, 6. the use of U disk aluminum housing protects the motherboard, easy to carry, is not afraid of static electricity and fall. 7. with data package, containing: (e-file, disk, and network support Baidu QQ mailbox to send) 1) STLINK / V2 driver, 2) KEIL MDK (4.60) development environment (and other common development environments) 3) IAR STM8 (1401) development environment (and other common development environments) 4) STVD STM8 development environment (and other common development environments) 5) a number of classic STM32 information 6) a number of classic STM8 information (including a large number of source code examples and learning experience) STM32F103C8T6: Brand new and high quality. Package included: 1 pcs ST-LINK V2 Auto Programmer Simulator Downloader 1 pcs 4 Dupont Line 1 pcs STM32F103C8T6 ARM STM32 Minimum System Development Board Module

You can get full refund if package missing anything!. The internal motherboard comes with 500MA self-recovery fuse/protect your expensive computer motherboard!. The use of SWD debugging interface, the interface requires less than 3 interfaces to complete the task of debugging and downloading, compared with the traditional JTAG debugging has a lot of benefits, here insert a sentence JTAG now has a trend to be eliminated, for example, ST's new MO series MCU only retains the SWD interface, JTAG directly cancels the many benefits of SwD relative to JTAG. Excellent double-row pins, to ensure excellent conductive contact, 20 on both sides of double-row pins, and the double-row spacing is standard 600Mis to facilitate users to design the core board to the standard board or breadboard, and the delivery pin is not welded by default, which is convenient for customers to weld according to their needs. The outer packaging uses anti-static bags, and the automatic sealing machine seals and packs, which is safe and reliable, and is not afraid of static electricity/water ingress!. Delivery 4 and DuPont line / can easily cope with different target plate line sequences!.