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		It’s very simple with the 4-wire interface and the downloading speed is very fast and stable.
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		It supports firmware automatic upgrade, the firmware has been upgraded to the latest V2.J17.S4
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		The interface uses pure copper-plated 2.54 pitch socket. With 21CM DuPont jumper wires, you can handle different target board line sequence for flexible wiring.
	The supported software versions are as follows:
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		XTW LINK ST Utility 2.0 and above
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		STVD 4.2.1 and above
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		STVP 3.2.3 and above
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		IAR EWARM V6.20 and above
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		IAR EWSTM8 V1.30 and above
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		KEIL RVMDK V4.21 and above