Using the dmesg command on the beaglebone, I get:
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root@beaglebone:~# dmesg
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.2.18 (koen@dominion) (gcc version 4.5.4 20120305 (prerelease) (GCC) ) #1 Thu Jun 14 23:26:20 CEST 2012
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=50c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: am335xevm
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 65536
[ 0.000000] free_area_init_node: node 0, pgdat c04915a8, node_mem_map c04da000
[ 0.000000] Normal zone: 512 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 65024 pages, LIFO batch:15
[ 0.000000] AM335X ES1.0 (sgx neon )
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
[ 0.000000] Kernel command line: console=ttyO0,115200n8 run_hardware_tests quiet root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait ip=none
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] allocated 1048576 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] Memory: 256MB = 256MB total
[ 0.000000] Memory: 253864k/253864k available, 8280k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xd0800000 - 0xff000000 ( 744 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
[ 0.000000] modules : 0xbf800000 - 0xc0000000 ( 8 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0414418 (4146 kB)
[ 0.000000] .init : 0xc0415000 - 0xc044b000 ( 216 kB)
[ 0.000000] .data : 0xc044c000 - 0xc0491e20 ( 280 kB)
[ 0.000000] .bss : 0xc0491e44 - 0xc04d920c ( 285 kB)
[ 0.000000] NR_IRQS:410 nr_irqs:410 410
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: GPTIMER2 at 24000000 Hz
[ 0.000000] omap_dm_timer_switch_src: Switching to HW default clocksource(sys_clkin_ck) for timer1, this may impact timekeeping in low power state
[ 0.000000] OMAP clocksource: GPTIMER1 at 24000000 Hz
[ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000175] Calibrating delay loop... 718.02 BogoMIPS (lpj=3590144)
[ 0.057177] pid_max: default: 32768 minimum: 301
[ 0.057303] Security Framework initialized
[ 0.057362] Mount-cache hash table entries: 512
[ 0.057699] Initializing cgroup subsys cpuacct
[ 0.057735] Initializing cgroup subsys memory
[ 0.057768] Initializing cgroup subsys devices
[ 0.057780] Initializing cgroup subsys freezer
[ 0.057790] Initializing cgroup subsys blkio
[ 0.057810] Initializing cgroup subsys perf_event
[ 0.057879] CPU: Testing write buffer coherency: ok
[ 0.058737] devtmpfs: initialized
[ 0.077855] omap_hwmod: gfx: failed to hardreset
[ 0.093966] omap_hwmod: pruss: failed to hardreset
[ 0.094414] print_constraints: dummy:
[ 0.094623] NET: Registered protocol family 16
[ 0.095547] OMAP GPIO hardware version 0.1
[ 0.096450] omap_mux_init: Add partition: #1: core, flags: 0
[ 0.097653] omap_i2c.1: alias fck already exists
[ 0.097955] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.098092] omap2_mcspi.1: alias fck already exists
[ 0.098194] omap2_mcspi.2: alias fck already exists
[ 0.098325] edma.0: alias fck already exists
[ 0.098344] edma.0: alias fck already exists
[ 0.098361] edma.0: alias fck already exists
[ 0.098429] cape: pcm register
[ 0.105524] bio: create slab <bio-0> at 0
[ 0.106469] SCSI subsystem initialized
[ 0.107185] usbcore: registered new interface driver usbfs
[ 0.107345] usbcore: registered new interface driver hub
[ 0.107486] usbcore: registered new device driver usb
[ 0.107599] musb-ti81xx musb-ti81xx: musb0, board_mode=0x13, plat_mode=0x3
[ 0.107719] musb-ti81xx musb-ti81xx: musb1, board_mode=0x13, plat_mode=0x1
[ 0.108106] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz
[ 0.108993] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.109458] Switching to clocksource gp timer
[ 0.118494] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 0.118650] musb-hdrc musb-hdrc.0: dma type: pio
[ 0.118800] MUSB0 controller's USBSS revision = 4ea20800
[ 0.118830] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 0.118848] musb-hdrc: MHDRC RTL version 2.0
[ 0.118859] musb-hdrc: setup fifo_mode 4
[ 0.118887] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 0.119177] musb-hdrc musb-hdrc.0: USB OTG mode controller at d081c000 using PIO, IRQ 18
[ 0.119424] musb-hdrc musb-hdrc.1: dma type: pio
[ 0.119600] MUSB1 controller's USBSS revision = 4ea20800
[ 0.119626] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
[ 0.119643] musb-hdrc: MHDRC RTL version 2.0
[ 0.119653] musb-hdrc: setup fifo_mode 4
[ 0.119679] musb-hdrc: 28/31 max ep, 16384/16384 memory
[ 0.119708] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[ 0.119776] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1
[ 0.119889] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.119904] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.119918] usb usb1: Product: MUSB HDRC host driver
[ 0.119929] usb usb1: Manufacturer: Linux 3.2.18 musb-hcd
[ 0.119940] usb usb1: SerialNumber: musb-hdrc.1
[ 0.120492] hub 1-0:1.0: USB hub found
[ 0.120516] hub 1-0:1.0: 1 port detected
[ 0.120888] musb-hdrc musb-hdrc.1: USB Host mode controller at d081e800 using PIO, IRQ 19
[ 0.121245] NET: Registered protocol family 2
[ 0.121428] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.121795] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.121953] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.122047] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.122060] TCP reno registered
[ 0.122080] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.122104] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.122325] NET: Registered protocol family 1
[ 0.122610] RPC: Registered named UNIX socket transport module.
[ 0.122623] RPC: Registered udp transport module.
[ 0.122632] RPC: Registered tcp transport module.
[ 0.122641] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.124137] audit: initializing netlink socket (disabled)
[ 0.124185] type=2000 audit(0.110:1): initialized
[ 0.134178] VFS: Disk quotas dquot_6.5.2
[ 0.134240] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.135226] msgmni has been set to 495
[ 0.136079] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.136167] io scheduler noop registered
[ 0.136179] io scheduler deadline registered
[ 0.136232] io scheduler cfq registered (default)
[ 0.137022] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.138166] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[ 0.138349] console [ttyO0] enabled
[ 0.138760] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
[ 0.139091] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
[ 0.139412] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
[ 0.139791] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
[ 0.140148] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
[ 0.141378] brd: module loaded
[ 0.144552] loop: module loaded
[ 0.144625] at24 1-0051: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.199501] No daughter card found
[ 0.199549] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.207465] Board name: A335BONE
[ 0.207475] Board version: 00A5
[ 0.207483] The board is a AM335x Beaglebone.
[ 0.208116] tps65217 1-0024: TPS65217 ID 0xf version 1.1
[ 0.209878] print_constraints: DCDC1: 900 <--> 1800 mV at 1800 mV
[ 0.211638] print_constraints: DCDC2: 900 <--> 3300 mV at 1275 mV
[ 0.213365] print_constraints: DCDC3: 900 <--> 1500 mV at 1100 mV
[ 0.215091] print_constraints: LDO1: 1000 <--> 3300 mV at 1800 mV
[ 0.216834] print_constraints: LDO2: 900 <--> 3300 mV at 3300 mV
[ 0.218566] print_constraints: LDO3: 1800 <--> 3300 mV at 3300 mV
[ 0.220325] print_constraints: LDO4: 1800 <--> 3300 mV at 3300 mV
[ 0.220817] Disabling OPP for 275MHz due to silicon errata
[ 0.221126] omap_i2c.3: alias fck already exists
[ 0.221352] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 100 kHz
[ 0.222039] omap_hsmmc.0: alias fck already exists
[ 0.224704] at24 3-0054: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.279501] BeagleBone cape EEPROM: could not read eeprom at address 0x54
[ 0.279551] at24 3-0055: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.339499] BeagleBone cape EEPROM: could not read eeprom at address 0x55
[ 0.339556] at24 3-0056: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.419498] BeagleBone cape EEPROM: could not read eeprom at address 0x56
[ 0.419550] at24 3-0057: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.499498] BeagleBone cape EEPROM: could not read eeprom at address 0x57
[ 0.499512] BeagleBone cape: exporting ADC pins to sysfs
[ 0.499795] Beaglebone: initializing onboard LEDs
[ 0.499966] BeagleBone cape: exporting SPI pins as spidev
[ 0.500246] BeagleBone cape: initializing w1-gpio
[ 0.500356] w1-gpio connected to P8_6
[ 0.500892] SCSI Media Changer driver v0.25
[ 0.501164] CAN device driver interface
[ 0.501174] CAN bus driver for Bosch D_CAN controller 1.0
[ 0.549509] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
[ 0.549526] davinci_mdio davinci_mdio.0: detected phy mask fffffffe
[ 0.550426] davinci_mdio.0: probed
[ 0.550444] davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver SMSC LAN8710/LAN8720
[ 0.550629] usbcore: registered new interface driver cdc_acm
[ 0.550640] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 0.550717] usbcore: registered new interface driver usblp
[ 0.550784] usbcore: registered new interface driver cdc_wdm
[ 0.550845] usbcore: registered new interface driver uas
[ 0.550855] Initializing USB Mass Storage driver...
[ 0.550963] usbcore: registered new interface driver usb-storage
[ 0.550973] USB Mass Storage support registered.
[ 0.551060] usbcore: registered new interface driver libusual
[ 0.551439] mousedev: PS/2 mouse device common for all mice
[ 0.551916] dev addr = cf9cf808
[ 0.551927] pdev addr = cf9cf800
[ 0.552560] omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
[ 0.552696] i2c /dev entries driver
[ 0.553048] Linux media interface: v0.10
[ 0.553115] Linux video capture interface: v2.00
[ 0.553152] Driver for 1-wire Dallas network protocol.
[ 0.554261] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 0.555632] cpuidle: using governor ladder
[ 0.555777] cpuidle: using governor menu
[ 0.557574] Registered led device: beaglebone::usr0
[ 0.557670] Registered led device: beaglebone::usr1
[ 0.557763] Registered led device: beaglebone::usr2
[ 0.557857] Registered led device: beaglebone::usr3
[ 0.558203] usbcore: registered new interface driver usbhid
[ 0.558214] usbhid: USB HID core driver
[ 0.559031] usbcore: registered new interface driver snd-usb-audio
[ 0.559868] ALSA device list:
[ 0.559878] No soundcards found.
[ 0.560211] TCP cubic registered
[ 0.560222] Initializing XFRM netlink socket
[ 0.560255] NET: Registered protocol family 17
[ 0.560309] NET: Registered protocol family 15
[ 0.560319] can: controller area network core (rev 20090105 abi 8)
[ 0.560408] NET: Registered protocol family 29
[ 0.560421] can: raw protocol (rev 20090105)
[ 0.560462] Registering the dns_resolver key type
[ 0.560512] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.560533] ThumbEE CPU extension supported.
[ 0.560607] mux: Failed to setup hwmod io irq -22
[ 0.561268] Power Management for AM33XX family
[ 0.561441] Trying to load am335x-pm-firmware.bin (60 secs timeout)
[ 0.561563] Copied the M3 firmware to UMEM
[ 0.565754] registered taskstats version 1
[ 0.566035] Detected MACID=50:56:63:c8:2a:43
[ 0.566898] omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[ 0.567583] Waiting for root device /dev/mmcblk0p2...
[ 0.589551] usb 1-1: new high-speed USB device number 2 using musb-hdrc
[ 0.630492] mmc0: host does not support reading read-only switch. assuming write-enable.
[ 0.632430] mmc0: new high speed SDHC card at address 1234
[ 0.632898] mmcblk0: mmc0:1234 SA04G 3.63 GiB
[ 0.634852] mmcblk0: p1 p2
[ 0.673185] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 0.673203] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 0.730942] usb 1-1: New USB device found, idVendor=0bda, idProduct=8176
[ 0.730962] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 0.730975] usb 1-1: Product: 802.11n WLAN Adapter
[ 0.730986] usb 1-1: Manufacturer: 802.11n WLPN Adapter
[ 0.730997] usb 1-1: SerialNumber: 00e04c000001
[ 9.207202] EXT4-fs (mmcblk0p2): recovery complete
[ 9.897689] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 9.897754] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 9.898860] devtmpfs: mounted
[ 9.899179] Freeing init memory: 216K
[ 10.271894] NET: Registered protocol family 10
[ 10.799811] udevd[58]: starting version 182
[ 10.838018] Bluetooth: Core ver 2.16
[ 10.838116] NET: Registered protocol family 31
[ 10.838128] Bluetooth: HCI device and connection manager initialized
[ 10.838145] Bluetooth: HCI socket layer initialized
[ 10.838156] Bluetooth: L2CAP socket layer initialized
[ 10.838181] Bluetooth: SCO socket layer initialized
[ 10.862100] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 10.947820] NET: Registered protocol family 23
[ 10.964508] IrCOMM protocol (Dag Brattli)
[ 11.025506] Bluetooth: RFCOMM TTY layer initialized
[ 11.025539] Bluetooth: RFCOMM socket layer initialized
[ 11.025550] Bluetooth: RFCOMM ver 1.11
[ 11.209649] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 11.839423] gadget: Mass Storage Function, version: 2009/09/11
[ 11.839444] gadget: Number of LUNs=1
[ 11.839462] lun0: LUN: removable file: /dev/mmcblk0p1
[ 11.839580] gadget: Mass Storage Gadget, version: 2009/09/11
[ 11.839600] gadget: userspace failed to provide iSerialNumber
[ 11.839633] gadget: g_mass_storage ready
[ 11.839661] musb-hdrc musb-hdrc.0: MUSB HDRC host driver
[ 11.839706] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 2
[ 11.839819] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 11.839835] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.839849] usb usb2: Product: MUSB HDRC host driver
[ 11.839860] usb usb2: Manufacturer: Linux 3.2.18 musb-hcd
[ 11.839871] usb usb2: SerialNumber: musb-hdrc.0
[ 11.840598] hub 2-0:1.0: USB hub found
[ 11.840623] hub 2-0:1.0: 1 port detected
[ 12.553410] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 13.601232] cfg80211: Calling CRDA to update world regulatory domain
[ 13.639563]
[ 13.639571] CPSW phy found : id is : 0x7c0f1
[ 13.640348] PHY 0:01 not found
[ 13.655525] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 16.640111] PHY: 0:00 - Link is Up - 100/Full
[ 16.640302] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 27.599503] eth0: no IPv6 routers present
I get the same results as Fatbits when I check the wifi adaptor on Ubuntu and Windows.
Ubuntu 12.04: Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN
Windows 7: Realtek RTL8188CU Wireless LAN 802.11n USB 2.0 Network Adapter
Also, the wifi adaptor's LED lights up when plugged into my computer, but it almost never lights up on my beaglebone. I am using a 5V 2000mA power supply from adafruit as well.
I may be stating the obvious, but the under technical details of wifi adaptor in the adafruit store it says its a "RTl8192cu Chipset".
Were we shippped the wrong chipset by mistake?