Hello,
Very sorry if this has already been covered here, but I've not been able to find it. Please help!
I have a Raspberry Pi 3B+ running the Pi24 image. Hardware is a NooElec NESDR Mini USB RTL-SDR & ADS-B receiver. The receiver hardware seems to be working fine - as if I run /usr/bin/dump1090-mutability, I get a rapid stream of data. My problem is that I cannot work out what to put in for Question 4.3 - i.e. my port/COM number.
The command lsusb gives this:
Bus 001 Device 004: ID 0bda:2838 Realtek Semiconductor Corp. RTL2838 DVB-T
From dmesg, I know that my hardware is detected. I see a troubling message about the instance being deinitialized and disconnected, but as my data is coming through I have assumed this can be ignored.
[ +0.000017] rtl2832 3-0010: Realtek RTL2832 successfully attached
[ +0.000118] usb 1-1.2: DVB: registering adapter 0 frontend 0 (Realtek RTL2832 (DVB-T))...
[ +0.033371] r820t 4-001a: creating new instance
[ +0.007219] r820t 4-001a: Rafael Micro r820t successfully identified
[ +0.016683] Registered IR keymap rc-empty
[ +0.000215] rc rc0: Realtek RTL2832U reference design as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/rc/rc0
[ +0.000205] input: Realtek RTL2832U reference design as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/rc/rc0/input0
[ +0.000230] rc rc0: lirc_dev: driver dvb_usb_rtl28xxu registered at minor = 0, raw IR receiver, no transmitter
[ +0.003672] usb 1-1.2: dvb_usb_v2: schedule remote query interval to 200 msecs
[ +0.008446] usb 1-1.2: dvb_usb_v2: 'Realtek RTL2832U reference design' successfully initialized and connected
[ +0.000322] usbcore: registered new interface driver dvb_usb_rtl28xxu
[ +0.148762] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ +0.025606] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Feb 27 2018 03:15:32 version 7.45.154 (r684107 CY) FWID 01-4fbe0b04
[ +0.151566] usb 1-1.1.2: reset high-speed USB device number 5 using dwc_otg
[ +0.140744] ieee80211 phy1: rt2x00_set_rt: Info - RT chipset 5390, rev 0502 detected
[ +0.011925] random: crng init done
[ +0.000014] random: 7 urandom warning(s) missed due to ratelimiting
[ +0.005694] ieee80211 phy1: rt2x00_set_rf: Info - RF chipset 5370 detected
[ +0.023633] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ +0.001656] usbcore: registered new interface driver rt2800usb
[ +0.421625] uart-pl011 3f201000.serial: no DMA platform data
[ +0.685187] brcmfmac: power management disabled
[ +0.011546] r820t 4-001a: destroying instance
[ +0.000460] dvb_usb_v2: 'Realtek RTL2832U reference design:1-1.2' successfully deinitialized and disconnected
I don't have any /dev/ttyUSB ports.
I have tried putting in /dev/bus/usb/001/004 (from above), as well as /usr/bin/dump1090-mutability, and have also tried various network options. None of them seem to work and I'm at a loss. Here's a typical message from /var/log/fr24feed/fr24feed.log
2019-12-13 21:13:06 | [reader][i]Connecting to microADSB receiver via (avr:///dev/bus/usb/001/004@115200)
2019-12-13 21:13:06 | [bs][reader][e]Could not connect to avr:///dev/bus/usb/001/004@115200
Can somebody help?
Many thanks,
Martin
Very sorry if this has already been covered here, but I've not been able to find it. Please help!
I have a Raspberry Pi 3B+ running the Pi24 image. Hardware is a NooElec NESDR Mini USB RTL-SDR & ADS-B receiver. The receiver hardware seems to be working fine - as if I run /usr/bin/dump1090-mutability, I get a rapid stream of data. My problem is that I cannot work out what to put in for Question 4.3 - i.e. my port/COM number.
The command lsusb gives this:
Bus 001 Device 004: ID 0bda:2838 Realtek Semiconductor Corp. RTL2838 DVB-T
From dmesg, I know that my hardware is detected. I see a troubling message about the instance being deinitialized and disconnected, but as my data is coming through I have assumed this can be ignored.
[ +0.000017] rtl2832 3-0010: Realtek RTL2832 successfully attached
[ +0.000118] usb 1-1.2: DVB: registering adapter 0 frontend 0 (Realtek RTL2832 (DVB-T))...
[ +0.033371] r820t 4-001a: creating new instance
[ +0.007219] r820t 4-001a: Rafael Micro r820t successfully identified
[ +0.016683] Registered IR keymap rc-empty
[ +0.000215] rc rc0: Realtek RTL2832U reference design as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/rc/rc0
[ +0.000205] input: Realtek RTL2832U reference design as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/rc/rc0/input0
[ +0.000230] rc rc0: lirc_dev: driver dvb_usb_rtl28xxu registered at minor = 0, raw IR receiver, no transmitter
[ +0.003672] usb 1-1.2: dvb_usb_v2: schedule remote query interval to 200 msecs
[ +0.008446] usb 1-1.2: dvb_usb_v2: 'Realtek RTL2832U reference design' successfully initialized and connected
[ +0.000322] usbcore: registered new interface driver dvb_usb_rtl28xxu
[ +0.148762] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ +0.025606] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Feb 27 2018 03:15:32 version 7.45.154 (r684107 CY) FWID 01-4fbe0b04
[ +0.151566] usb 1-1.1.2: reset high-speed USB device number 5 using dwc_otg
[ +0.140744] ieee80211 phy1: rt2x00_set_rt: Info - RT chipset 5390, rev 0502 detected
[ +0.011925] random: crng init done
[ +0.000014] random: 7 urandom warning(s) missed due to ratelimiting
[ +0.005694] ieee80211 phy1: rt2x00_set_rf: Info - RF chipset 5370 detected
[ +0.023633] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ +0.001656] usbcore: registered new interface driver rt2800usb
[ +0.421625] uart-pl011 3f201000.serial: no DMA platform data
[ +0.685187] brcmfmac: power management disabled
[ +0.011546] r820t 4-001a: destroying instance
[ +0.000460] dvb_usb_v2: 'Realtek RTL2832U reference design:1-1.2' successfully deinitialized and disconnected
I don't have any /dev/ttyUSB ports.
I have tried putting in /dev/bus/usb/001/004 (from above), as well as /usr/bin/dump1090-mutability, and have also tried various network options. None of them seem to work and I'm at a loss. Here's a typical message from /var/log/fr24feed/fr24feed.log
2019-12-13 21:13:06 | [reader][i]Connecting to microADSB receiver via (avr:///dev/bus/usb/001/004@115200)
2019-12-13 21:13:06 | [bs][reader][e]Could not connect to avr:///dev/bus/usb/001/004@115200
Can somebody help?
Many thanks,
Martin
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