XJTAG XJFlash in-system programming technology

XJTAG XJFlash in-system programming technology provides users with fast programming when configuring memory attached to the processor subsystems of the FPGA SoCs. This includes Xilinx Zynq and Altera Cyclone V SoCs, which feature dual ARM Cortex-A9 processors.

The product allows simple memory configuration at high speed through the JTAG port of the FPGA, without the need for any additional PCB connections.

It is able to access and configure memory devices connected to a wider range of FPGAs. This decreases the time taken to configure onboard memory during development, production and rework. Support for the ARM Cortex-A9 based SoCs extends to partial reconfiguration and optimised erase, delivering further productivity benefits. This enables memory devices to be partially erased and reconfigured without having to reprogram the entire device and also minimises the erase time when regions of a device are already blank.