CSR USB-SPI Programmer is a USB-to-SPI converter. Which adopts true USB port. Its communicating speed is much higher than regular parallel port.
It not only supports CSR all Series of testing tools, including BlueFlash，PSTOOL，BlueTest3，BlueLab etc., but also supports testing software which downloaded from Bluelab, supporting breakpoint debugging/single-step debugging etc. With this programmer, users can also burn the software via tools like BlueFlash.
*Supporting all CSR Chipset Series, including BC2-8, CSRA6, CSR10, CSRB5, etc.
*Supporting most Windows OS, including Windows XP SP2 and above, Windows Server 2003, Windows Server 2008, Windows Vista, Windows 7, Windows 10.
*Small size（6.5cm*1.7cm）, easy to carry.
Pin Port Definition:
*CSR-Chip Module TestingIf you're interested in the csr usb-spi programmer, please be free to wholesale the quality products with our professional manufacturers and suppliers. The good after-sale service and fast delivery are available.