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Hi@all, so I am playning now a few days with the HackRF and i made somewhere a misstake at upgrading the box. Sorry in advance, for my noob questions and bad english, but i try my best :-) The Failure is that now after the upgrade, gqrx and RF-Analyzer at Android, are not showingf the prober spectum. for example the device is not showing the FM-radio-stations. and the peaks i get in this band are not wfm. So it receives something, but what? What i have done i executed this commands: "hackrf_spiflash -w hackrf_one_usb_rom_to_ram.bin" "hackrf_cpldjtag -x firmware/cpld/sgpio_if/default.xsvf" Output of hackrf_info: Found HackRF board. Board ID Number: 2 (HackRF One) Firmware Version: 2014.08.1 Part ID Number: 0xa000cb3c 0x0050474e Serial Number: 0x00000000 0x00000000 0x14d463dc 0x2f817fe1" on Ubuntu: cat /proc/version: "Linux version 3.16.0-30-generic (buildd@kissel) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #40~14.04.1-Ubuntu SMP Thu Jan 15 17:43:14 UTC 2015" Everthing should be up to date and i tried to solve the issue with the DFU procedure: https://github.com/mossmann/hackrf/wiki/Updating-Firmware#recovering-the-spi-flash-firmware I get an error at the first command: "dfu-util --device 1fc9:000c --alt 0 --download hackrf_one_usb_ram.dfu" Output: "dfu-util 0.5 (C) 2005-2008 by Weston Schmidt, Harald Welte and OpenMoko Inc. (C) 2010-2011 Tormod Volden (DfuSe support) This program is Free Software and has ABSOLUTELY NO WARRANTY dfu-util does currently only support DFU version 1.0 Filter on vendor = 0x1fc9 product = 0x000c Opening DFU USB device... ID 1fc9:000c Run-time device DFU version 0100 Claiming USB DFU Runtime Interface... Determining device status: state = dfuIDLE, status = 0 WARNING: Runtime device already in DFU state ?!? Found Runtime: [1fc9:000c] devnum=0, cfg=1, intf=0, alt=0, name="DFU" Claiming USB DFU Interface... Setting Alternate Setting #0 ... Determining device status: state = dfuIDLE, status = 0 dfuIDLE, continuing DFU mode device DFU version 0100 Device returned transfer size 2048 DFU CRC does not match Unsupported DFU file revision 0000" This is the point where i stuck now... how to rescue my HackRF? Thank you very much in Advance for any hint! kind regards hutz Btw, is there a nice procedure / software for sending with the hackrf? thx _______________________________________________ HackRF-dev mailing list [email protected] https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
