XJFlash Module
The fastest way to program flash
FLS-0010
XJFlash is an advanced FPGA-based module that uses JTAG for accelerated in-system programming (ISP) of flash memories, supporting all serial and parallel flash devices. Using the FPGA on your board you can achieve flash programming speeds up to 50 times faster than those of conventional boundary scan techniques, usually reaching the flash memory’s maximum speed.
XJFlash automatically generates customised programming solutions for the flash memory devices connected to FPGAs and FPGA SoCs (such as Xilinx Zynq® and Intel Cyclone® V) on your board. The functional capabilities of the FPGA are harnessed to provide the fastest possible programming speeds, without requiring you to do any FPGA development.*
If your flash memory is connected to an FPGA from Altera (Intel), AMD (Xilinx), Microchip (Microsemi) or Lattice, XJFlash uses the FPGA’s standard JTAG port to offer an in-circuit programming alternative to a SPI programmer or parallel flash programmer. XJFlash supports all SPI modes (single-bit, dual, quad, QSPI, and octal) as well as parallel NOR flash devices.
Whether you have a single flash memory or multiple devices to program, and whether you have devices connected in series to expand the address space, or in parallel to make a wider data bus, XJFlash can speed up your programming operations. XJFlash programming can be easily integrated into your XJTAG test system using XJDeveloper, and then run on any XJRunner system as part of a boundary scan test project.