features included: SPI support, IO voltages from 1.5 to 5V, 24Mhz max clock.all Xilinx JTAG devices in this list support all Xilinx programmable logic ics, with the exception of top of the line high density, high speed devices (If you are programming those, why are you reading this? please come teach us!).I have left out all older devices that are not worth mentioning.Therefore the available JTAG devices with debugging support are: I have done a lot of research and have come to the conclusion that there are only two manufacturers of JTAG devices that are supported by the Xilinx toolchain: Xilinx and Digilent. The bitstream file can also be loaded into the PL (programmable logic) in the Zynq devices by means of linux running on the arm cores, but debugging is not supported through this channel. This means openocd cannot be used with the debugging tools. Although openocd is able to flash the bitstream file to an FPGA (and consequently, you can use any JTAG device supported by openocd), openocd is not supported by the Xilinx development tools.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |