Pluto SDR showing only 2 devices

I received my PlutoSDR in the mail, and started setting it up on an Ubuntu 16.04 machine today. I've gone through the process of compiling libiio, gr-iio, libad9361-iio, and iio-oscilloscope. When I run the 'iio_info -a' or 'iio_info -u ip:', the results show only 2 devices listed - 'adm1177' and 'xadc', In all of the online tutorials I've seen, there are 5 devices. When I use the oscilloscope program, it's not seeing them either. I seem to be missing the ad9361-phy, cf-ad9361-dds-core-lpc, and cf-ad9361-lpc devices.

I have updated the firmware pluto.frm and also updated using the dfu-util, but the devices are still missing. Am I doing something wrong here? I cannot get the scope to work, nor the device to connect in GNURadio. 

I have a Rev B board.



Parents Reply Children
  • wbtdev@wbtdev-J3600:~$ ssh root@
    The authenticity of host ' (' can't be established.
    ECDSA key fingerprint is SHA256:3s2Oz909pLCX40ze911BixuaXHP1/2PH4anjn0V37yI.
    Are you sure you want to continue connecting (yes/no)? yes
    Warning: Permanently added '' (ECDSA) to the list of known hosts.
    root@'s password:
    Welcome to:
    ______ _ _ _________________
    | ___ \ | | | / ___| _ \ ___ \
    | |_/ / |_ _| |_ ___ \ `--.| | | | |_/ /
    | __/| | | | | __/ _ \ `--. \ | | | /
    | | | | |_| | || (_) /\__/ / |/ /| |\ \
    \_| |_|\__,_|\__\___/\____/|___/ \_| \_|

    # dmesg
    Booting Linux on physical CPU 0x0
    Linux version 4.14.0-41915-gc2041af (michael@mhenneri-D06) (gcc version 7.2.1 20171011 (Linaro GCC 7.2-2017.11-rc1)) #279 SMP PREEMPT Mon Jan 14 13:13:47 CET 2019
    CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
    CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
    OF: fdt: Machine model: Analog Devices PlutoSDR Rev.B (Z7010/AD9363)
    Memory policy: Data cache writealloc
    cma: Reserved 256 MiB at 0x0e400000
    On node 0 totalpages: 131072
    free_area_init_node: node 0, pgdat c093ab00, node_mem_map dfb77000
    Normal zone: 1024 pages used for memmap
    Normal zone: 0 pages reserved
    Normal zone: 131072 pages, LIFO batch:31
    random: fast init done
    percpu: Embedded 16 pages/cpu @dfb4b000 s32972 r8192 d24372 u65536
    pcpu-alloc: s32972 r8192 d24372 u65536 alloc=16*4096
    pcpu-alloc: [0] 0 [0] 1
    Built 1 zonelists, mobility grouping on. Total pages: 130048
    Kernel command line: console=ttyPS0,115200 maxcpus=1 rootfstype=ramfs root=/dev/ram0 rw quiet loglevel=4 uboot=U-Boot PlutoSDR v0.20-PlutoSDR-00043-gefdb9e8 (Apr 24 2018 - 16:16:28 +0200)
    PID hash table entries: 2048 (order: 1, 8192 bytes)
    Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    Memory: 242436K/524288K available (5120K kernel code, 238K rwdata, 1332K rodata, 1024K init, 152K bss, 19708K reserved, 262144K cma-reserved, 0K highmem)
    Virtual kernel memory layout:
    vector : 0xffff0000 - 0xffff1000 ( 4 kB)
    fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
    vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
    lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
    pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
    modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
    .text : 0xc0008000 - 0xc0600000 (6112 kB)
    .init : 0xc0800000 - 0xc0900000 (1024 kB)
    .data : 0xc0900000 - 0xc093ba00 ( 239 kB)
    .bss : 0xc094104c - 0xc09670b4 ( 153 kB)
    Preemptible hierarchical RCU implementation.
    RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
    Tasks RCU enabled.
    RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
    NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
    efuse mapped to e0800000
    slcr mapped to e0802000
    L2C: platform modifies aux control register: 0x72360000 -> 0x72760000
    L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000
    L2C-310 erratum 769419 enabled
    L2C-310 enabling early BRESP for Cortex-A9
    L2C-310 full line of zeros enabled for Cortex-A9
    L2C-310 ID prefetch enabled, offset 1 lines
    L2C-310 dynamic clock gating enabled, standby mode enabled
    L2C-310 cache controller enabled, 8 ways, 512 kB
    L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001
    zynq_clock_init: clkc starts at e0802100
    Zynq clock init
    sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 4398046511103ns
    clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4ce07af025, max_idle_ns: 440795209040 ns
    Switching to timer-based delay loop, resolution 3ns
    clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns
    timer #0 at e080a000, irq=17
    Console: colour dummy device 80x30
    Calibrating delay loop (skipped), value calculated using timer frequency.. 666.66 BogoMIPS (lpj=3333333)
    pid_max: default: 32768 minimum: 301
    Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    CPU: Testing write buffer coherency: ok
    CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    Setting up static identity map for 0x100000 - 0x100060
    Hierarchical SRCU implementation.
    smp: Bringing up secondary CPUs ...
    smp: Brought up 1 node, 1 CPU
    SMP: Total of 1 processors activated (666.66 BogoMIPS).
    CPU: All CPU(s) started in SVC mode.
    devtmpfs: initialized
    VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
    clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    futex hash table entries: 512 (order: 3, 32768 bytes)
    pinctrl core: initialized pinctrl subsystem
    NET: Registered protocol family 16
    DMA: preallocated 256 KiB pool for atomic coherent allocations
    cpuidle: using governor ladder
    hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
    hw-breakpoint: maximum watchpoint size is 4 bytes.
    zynq-ocm f800c000.ocmc: ZYNQ OCM pool: 256 KiB @ 0xe0840000
    zynq-pinctrl 700.pinctrl: zynq pinctrl initialized
    e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 25, base_baud = 6249999) is a xuartps
    console [ttyPS0] enabled
    SCSI subsystem initialized
    usbcore: registered new interface driver usbfs
    usbcore: registered new interface driver hub
    usbcore: registered new device driver usb
    FPGA manager framework
    clocksource: Switched to clocksource arm_global_timer
    NET: Registered protocol family 2
    TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
    TCP: Hash tables configured (established 4096 bind 4096)
    UDP hash table entries: 256 (order: 1, 8192 bytes)
    UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
    NET: Registered protocol family 1
    Trying to unpack rootfs image as initramfs...
    Freeing initrd memory: 5360K
    hw perfevents: no interrupt-affinity property for /pmu@f8891000, guessing.
    hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
    workingset: timestamp_bits=30 max_order=17 bucket_order=0
    io scheduler noop registered
    io scheduler deadline registered
    io scheduler cfq registered (default)
    io scheduler mq-deadline registered
    io scheduler kyber registered
    brd: module loaded
    loop: module loaded
    m25p80 spi1.0: SPI-NOR-UniqueID 104473dc599300131300120083672a587c
    m25p80 spi1.0: n25q256a (32768 Kbytes)
    4 ofpart partitions found on MTD device spi1.0
    Creating 4 MTD partitions on "spi1.0":
    0x000000000000-0x000000100000 : "qspi-fsbl-uboot"
    0x000000100000-0x000000120000 : "qspi-uboot-env"
    0x000000120000-0x000000200000 : "qspi-nvmfs"
    0x000000200000-0x000002000000 : "qspi-linux"
    libphy: Fixed MDIO Bus: probed
    usbcore: registered new interface driver rt2500usb
    usbcore: registered new interface driver rt73usb
    usbcore: registered new interface driver rt2800usb
    usbcore: registered new interface driver rtl8187
    usbcore: registered new interface driver rtl8192cu
    usbcore: registered new interface driver rtl8xxxu
    usbcore: registered new interface driver r8152
    usbcore: registered new interface driver lan78xx
    usbcore: registered new interface driver asix
    usbcore: registered new interface driver ax88179_178a
    usbcore: registered new interface driver smsc75xx
    usbcore: registered new interface driver smsc95xx
    ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    usbcore: registered new interface driver usb-storage
    usbcore: registered new interface driver usbserial
    usbcore: registered new interface driver usbserial_generic
    usbserial: USB Serial support registered for generic
    usbcore: registered new interface driver ftdi_sio
    usbserial: USB Serial support registered for FTDI USB Serial Device
    chipidea-usb2 e0002000.usb: e0002000.usb supply vbus not found, using dummy regulator
    ULPI transceiver vendor/product ID 0x0424/0x0007
    Found SMSC USB3320 ULPI transceiver.
    ULPI integrity check: passed.
    i2c /dev entries driver
    cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer at e081e000 with timeout 10s
    Xilinx Zynq CpuIdle Driver started
    ledtrig-cpu: registered to indicate activity on CPUs
    hidraw: raw HID events driver (C) Jiri Kosina
    usbcore: registered new interface driver usbhid
    usbhid: USB HID core driver
    usbcore: registered new interface driver r8712u
    usbcore: registered new interface driver r8188eu
    fpga_manager fpga0: Xilinx Zynq FPGA Manager registered
    NET: Registered protocol family 17
    Registering SWP/SWPB emulation handler
    input: gpio_keys as /devices/soc0/gpio_keys/input/input0
    Freeing unused kernel memory: 1024K
    file system registered
    using random self ethernet address
    using random host ethernet address
    Mass Storage Function, version: 2009/09/11
    LUN: removable file: (no medium)
    read descriptors
    read strings
    usb0: HOST MAC 00:e0:22:5b:68:94
    usb0: MAC 00:05:f7:0e:7c:f1
    random: crng init done
    configfs-gadget gadget: full-speed config #1: c

  • +1
    •  Analog Employees 
    on Feb 15, 2019 7:07 AM in reply to Pacmanfan321

    Looks like you played with the fw_setenv commands and erased the compatible name completely.

    Please do whatever you did again, and properly set the name.