From fa40a904b136fcd8da33e0e98ddfa60c0a30c994 Mon Sep 17 00:00:00 2001 From: Michael Ossmann Date: Fri, 29 Aug 2014 09:25:55 -0700 Subject: [PATCH] hackrf_one_* and hackrf_jawbreaker_* filenames --- Updating-Firmware.md | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Updating-Firmware.md b/Updating-Firmware.md index 4c32521..7c55aaf 100644 --- a/Updating-Firmware.md +++ b/Updating-Firmware.md @@ -4,10 +4,10 @@ These instructions allow you to upgrade the firmware and (CPLD bitstream if nece ## Updating the SPI Flash Firmware -To update the firmware on a working HackRF, use the hackrf_spiflash program: -> hackrf_spiflash -w hackrf_usb_rom_to_ram.bin +To update the firmware on a working HackRF One, use the hackrf_spiflash program: +> hackrf_spiflash -w hackrf_one_usb_rom_to_ram.bin -You can find the firmware binary (hackrf_usb_rom_to_ram.bin) in the firmware-bin directory of the latest [release package](http://sourceforge.net/projects/hackrf/files/) or you can compile your own from the [source](https://github.com/mossmann/hackrf/tree/master/firmware). +You can find the firmware binary (hackrf_one_usb_rom_to_ram.bin) in the firmware-bin directory of the latest [release package](http://sourceforge.net/projects/hackrf/files/) or you can compile your own from the [source](https://github.com/mossmann/hackrf/tree/master/firmware). For Jawbreaker, use hackrf_jawbreaker_usb_rom_to_ram.bin. If you compile from source, the file will be called hackrf_usb_rom_to_ram.bin. The hackrf_spiflash program is part hackrf-tools. @@ -45,5 +45,5 @@ Developers: DFU mode is also very convenient for making rapid changes during fir If the firmware installed in SPI flash has been damaged or if you are programming a home-made HackRF for the first time, you will not be able to immediately use the hackrf_spiflash program as listed in the above procedure. Follow these steps instead: 1. Follow the DFU Boot instructions to start the HackRF in DFU boot mode. -2. Type `dfu-util --device 1fc9:000c --alt 0 --download hackrf_usb_ram.dfu` to load firmware from a release package into RAM. Alternatively, use `make -e BOARD=HACKRF_ONE RUN_FROM=RAM program` in the firmware/hackrf_usb directory to load the firmware into RAM and start it. +2. Type `dfu-util --device 1fc9:000c --alt 0 --download hackrf_one_usb_ram.dfu` to load firmware from a release package into RAM. If you have a Jawbreaker, use hackrf_jawbreaker_usb_ram.dfu instead. Alternatively, use `make -e BOARD=HACKRF_ONE RUN_FROM=RAM program` in the firmware/hackrf_usb directory to load the firmware into RAM and start it. 3. Follow the SPI flash firmware update procedure above to write the "rom_to_ram" firmware image to SPI flash. \ No newline at end of file