Yet again new screen doesn't work - Raspberry Pi Forums

i bought screen, couldn't 3.2 inch work, spent 70$ altogether overnight shipping, amazon link. http://www.amazon.com/gp/product/b00z9n ... ge_o01_s00


provided image boot if use hdmi computer when set /boot/config.txt use hdmi hotplug doesn't pop up. i've tried plugging power screen doesn't turn white other screen when powered up. faulty screen? i've tried 2 days "company" contact me screen. there little no documention sent screen, i'm stuck @ loss..i'd able take pi around me use.

if can walk me through steps if have screen appreciate it. thank in advanced <3

dmesg

code: select all

 pi@raspberrypi ~ $ dmesg [    0.000000] booting linux on physical cpu 0x0 [    0.000000] initializing cgroup subsys cpu [    0.000000] initializing cgroup subsys cpuacct [    0.000000] linux version 3.18.13+ (dc4@dc4-xps13-9333) (gcc version 4.8.3 20140303 (prerelease) (crosstool-ng linaro-1.13.1+bzr2650 - linaro gcc 2014.03) ) #784 preempt sat may 9 15:49:42 bst 2015 [    0.000000] cpu: armv6-compatible processor [410fb767] revision 7 (armv7), cr=00c5387d [    0.000000] cpu: pipt / vipt nonaliasing data cache, vipt nonaliasing instruction cache [    0.000000] machine model: raspberry pi model b plus [    0.000000] cma: reserved 8 mib @ 0x17800000 [    0.000000] memory policy: data cache writeback [    0.000000] on node 0 totalpages: 98304 [    0.000000] free_area_init_node: node 0, pgdat c083f384, node_mem_map d74f4000 [    0.000000]   normal zone: 768 pages used memmap [    0.000000]   normal zone: 0 pages reserved [    0.000000]   normal zone: 98304 pages, lifo batch:31 [    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: 97536 [    0.000000] kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=800 bcm2708_fb.fbheight=480 bcm2708.boardrev=0x10 bcm2708.serial=0x30fad4a3 smsc95xx.macaddr=b8:27:eb:fa:d4:a3 bcm2708_fb.fbswap=1 bcm2708.disk_led_gpio=47 bcm2708.disk_led_active_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000  dwc_otg.lpm_enable=0 console=tty1 console=ttyama0,115200 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait fbcon=map:10 fbcon=font:profont6x11 logo.nologo [    0.000000] pid hash table entries: 2048 (order: 1, 8192 bytes) [    0.000000] dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [    0.000000] inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [    0.000000] memory: 372240k/393216k available (5889k kernel code, 348k rwdata, 1868k rodata, 336k init, 733k bss, 20976k reserved) [    0.000000] virtual kernel memory layout: [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kb) [    0.000000]     fixmap  : 0xffc00000 - 0xffe00000   (2048 kb) [    0.000000]     vmalloc : 0xd8800000 - 0xff000000   ( 616 mb) [    0.000000]     lowmem  : 0xc0000000 - 0xd8000000   ( 384 mb) [    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 mb) [    0.000000]       .text : 0xc0008000 - 0xc079b7c8   (7758 kb) [    0.000000]       .init : 0xc079c000 - 0xc07f0000   ( 336 kb) [    0.000000]       .data : 0xc07f0000 - 0xc084715c   ( 349 kb) [    0.000000]        .bss : 0xc084715c - 0xc08fe8a8   ( 734 kb) [    0.000000] slub: hwalign=32, order=0-3, minobjects=0, cpus=1, nodes=1 [    0.000000] preemptible hierarchical rcu implementation. [    0.000000] nr_irqs:522 [    0.000023] sched_clock: 32 bits @ 1000khz, resolution 1000ns, wraps every 2147483648000ns [    0.000071] switching timer-based delay loop, resolution 1000ns [    0.000356] console: colour dummy device 80x30 [    0.001457] console [tty1] enabled [    0.001505] calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 bogomips (lpj=10000) [    0.001579] pid_max: default: 32768 minimum: 301 [    0.001959] mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [    0.002027] mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [    0.003051] initializing cgroup subsys memory [    0.003145] initializing cgroup subsys devices [    0.003204] initializing cgroup subsys freezer [    0.003257] initializing cgroup subsys net_cls [    0.003308] initializing cgroup subsys blkio [    0.003429] cpu: testing write buffer coherency: ok [    0.003545] ftrace: allocating 19234 entries in 57 pages [    0.107557] setting static identity map 0x554518 - 0x554550 [    0.110396] devtmpfs: initialized [    0.128102] vfp support v0.3: implementor 41 architecture 1 part 20 variant b rev 5 [    0.131134] pinctrl core: initialized pinctrl subsystem [    0.134073] net: registered protocol family 16 [    0.139662] dma: preallocated 4096 kib pool atomic coherent allocations [    0.141212] bcm2708.uart_clock = 3000000 [    0.144606] no atags? [    0.144671] hw-breakpoint: found 6 breakpoint , 1 watchpoint registers. [    0.144737] hw-breakpoint: maximum watchpoint size 4 bytes. [    0.144804] mailbox: broadcom videocore mailbox driver [    0.144972] bcm2708_vcio: mailbox @ f200b880 [    0.145422] bcm_power: broadcom power driver [    0.145480] bcm_power_open() -> 0 [    0.145512] bcm_power_request(0, 8) [    0.646221] bcm_mailbox_read -> 00000080, 0 [    0.646268] bcm_power_request -> 0 [    0.646469] serial: amba pl011 uart driver [    0.646715] dev:f1: ttyama0 @ mmio 0x20201000 (irq = 83, base_baud = 0) pl011 rev3 [    1.037491] console [ttyama0] enabled [    1.110797] scsi subsystem initialized [    1.114959] usbcore: registered new interface driver usbfs [    1.120762] usbcore: registered new interface driver hub [    1.126268] usbcore: registered new device driver usb [    1.133508] switched clocksource stc [    1.165847] fs-cache: loaded [    1.169141] cachefiles: loaded [    1.188076] net: registered protocol family 2 [    1.194062] tcp established hash table entries: 4096 (order: 2, 16384 bytes) [    1.201244] tcp bind hash table entries: 4096 (order: 2, 16384 bytes) [    1.208028] tcp: hash tables configured (established 4096 bind 4096) [    1.214549] tcp: reno registered [    1.217820] udp hash table entries: 256 (order: 0, 4096 bytes) [    1.223748] udp-lite hash table entries: 256 (order: 0, 4096 bytes) [    1.230414] net: registered protocol family 1 [    1.235512] rpc: registered named unix socket transport module. [    1.241484] rpc: registered udp transport module. [    1.246327] rpc: registered tcp transport module. [    1.251059] rpc: registered tcp nfsv4.1 backchannel transport module. [    1.258756] hw perfevents: enabled armv6_1176 pmu driver, 3 counters available [    1.266898] bcm2708_dma: dma manager @ f2007000 [    1.271743] vc-mem: phys_addr:0x00000000 mem_base=0x1ec00000 mem_size:0x20000000(512 mib) [    1.281504] futex hash table entries: 256 (order: -1, 3072 bytes) [    1.287994] audit: initializing netlink subsys (disabled) [    1.293583] audit: type=2000 audit(1.050:1): initialized [    1.314313] vfs: disk quotas dquot_6.5.2 [    1.318668] dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [    1.328195] fs-cache: netfs 'nfs' registered caching [    1.335357] nfs: registering id_resolver key type [    1.340529] key type id_resolver registered [    1.344877] key type id_legacy registered [    1.350262] msgmni has been set 743 [    1.356681] block layer scsi generic (bsg) driver version 0.4 loaded (major 252) [    1.364707] io scheduler noop registered [    1.368695] io scheduler deadline registered (default) [    1.374439] io scheduler cfq registered [    1.380787] bcm2708fb: allocated dma memory 57c00000 [    1.386100] bcm2708fb: allocated dma channel 0 @ f2007000 [    1.397960] console: switching colour frame buffer device 100x30 [    1.411891] bcm2708-dmaengine bcm2708-dmaengine: load bcm2835 dma engine driver [    1.422311] uart-pl011 dev:f1: no dma platform data [    1.430526] vc-cma: videocore cma driver [    1.437061] vc-cma: vc_cma_base      = 0x00000000 [    1.444276] vc-cma: vc_cma_size      = 0x00000000 (0 mib) [    1.452087] vc-cma: vc_cma_initial   = 0x00000000 (0 mib) [    1.472939] brd: module loaded [    1.485500] loop: module loaded [    1.491974] vchiq: vchiq_init_state: slot_zero = 0xd7c80000, is_master = 0 [    1.502274] loading iscsi transport class v2.0-870. [    1.511373] usbcore: registered new interface driver smsc95xx [    1.519765] dwc_otg: version 3.00a 10-aug-2012 (platform bus) [    1.728092] core release: 2.80a [    1.733644] setting default values core params [    1.740722] finished setting default values core params [    1.948761] using buffer dma mode [    1.954391] periodic transfer interrupt enhancement - disabled [    1.962457] multiprocessor interrupt enhancement - disabled [    1.970288] otg ver param: 0, otg ver flag: 0 [    1.976919] dedicated tx fifos mode [    1.983049] warn::dwc_otg_hcd_init:1047: fiq dma bounce buffers: virt = 0xd7c14000 dma = 0x57c14000 len=9024 [    1.997714] fiq fsm acceleration enabled : [    1.997714] non-periodic split transactions [    1.997714] periodic split transactions [    1.997714] high-speed isochronous endpoints [    2.023470] dwc_otg: microframe scheduler enabled [    2.023639] warn::hcd_init_fiq:412: fiq on core 0 @ 0xc03fb498 [    2.031913] warn::hcd_init_fiq:413: fiq asm @ 0xc03fb770 length 36 [    2.040522] warn::hcd_init_fiq:438: mphi regs_base @ 0xd8806000 [    2.048919] dwc_otg bcm2708_usb: dwc otg controller [    2.056195] dwc_otg bcm2708_usb: new usb bus registered, assigned bus number 1 [    2.065840] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000 [    2.073699] init: port power? op_state=1 [    2.079906] init: power port (0) [    2.085857] usb usb1: new usb device found, idvendor=1d6b, idproduct=0002 [    2.095149] usb usb1: new usb device strings: mfr=3, product=2, serialnumber=1 [    2.104832] usb usb1: product: dwc otg controller [    2.111949] usb usb1: manufacturer: linux 3.18.13+ dwc_otg_hcd [    2.120209] usb usb1: serialnumber: bcm2708_usb [    2.128206] hub 1-0:1.0: usb hub found [    2.134590] hub 1-0:1.0: 1 port detected [    2.141465] dwc_otg: fiq enabled [    2.141491] dwc_otg: nak holdoff enabled [    2.141504] dwc_otg: fiq split-transaction fsm enabled [    2.141575] module dwc_common_port init [    2.142163] usbcore: registered new interface driver usb-storage [    2.151223] mousedev: ps/2 mouse device common mice [    2.160130] bcm2835-cpufreq: min=700000 max=700000 [    2.167818] sdhci: secure digital host controller interface driver [    2.176519] sdhci: copyright(c) pierre ossman [    2.183471] dma channels allocated mmc driver [    2.223587] load bcm2835 mmc driver [    2.232121] sdhci-pltfm: sdhci platform , of driver helper [    2.247839] ledtrig-cpu: registered indicate activity on cpus [    2.256656] hidraw: raw hid events driver (c) jiri kosina [    2.271053] usbcore: registered new interface driver usbhid [    2.281109] usbhid: usb hid core driver [    2.288971] tcp: cubic registered [    2.296838] initializing xfrm netlink socket [    2.303482] net: registered protocol family 17 [    2.310533] key type dns_resolver registered [    2.319056] registered taskstats version 1 [    2.325838] vc-sm: videocore shared memory driver [    2.332792] [vc_sm_connected_init]: start [    2.339345] indeed in host mode hprt0 = 00021501 [    2.348210] [vc_sm_connected_init]: end - returning 0 [    2.361848] mmc0: host not support reading read-only switch, assuming write-enable [    2.384673] waiting root device /dev/mmcblk0p2... [    2.394504] mmc0: new high speed sdhc card @ address 1234 [    2.413685] mmcblk0: mmc0:1234 sa32g 29.3 gib [    2.435021]  mmcblk0: p1 p2 [    2.508420] ext4-fs (mmcblk0p2): mounted filesystem ordered data mode. opts: (null) [    2.519486] vfs: mounted root (ext4 filesystem) readonly on device 179:2. [    2.530629] devtmpfs: mounted [    2.537426] freeing unused kernel memory: 336k (c079c000 - c07f0000) [    2.573770] usb 1-1: new high-speed usb device number 2 using dwc_otg [    2.585000] indeed in host mode hprt0 = 00001101 [    2.794130] usb 1-1: new usb device found, idvendor=0424, idproduct=9514 [    2.803483] usb 1-1: new usb device strings: mfr=0, product=0, serialnumber=0 [    2.816461] hub 1-1:1.0: usb hub found [    2.824351] hub 1-1:1.0: 5 ports detected [    3.113850] usb 1-1.1: new high-speed usb device number 3 using dwc_otg [    3.224241] usb 1-1.1: new usb device found, idvendor=0424, idproduct=ec00 [    3.243834] usb 1-1.1: new usb device strings: mfr=0, product=0, serialnumber=0 [    3.266968] smsc95xx v1.0.4 [    3.332052] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' @ usb-bcm2708_usb-1.1, smsc95xx usb 2.0 ethernet, b8:27:eb:fa:d4:a3 [    3.443939] usb 1-1.4: new high-speed usb device number 4 using dwc_otg [    3.592315] usb 1-1.4: new usb device found, idvendor=148f, idproduct=5370 [    3.610264] usb 1-1.4: new usb device strings: mfr=1, product=2, serialnumber=3 [    3.630194] usb 1-1.4: product: 802.11 n wlan [    3.642762] usb 1-1.4: manufacturer: ralink [    3.653010] usb 1-1.4: serialnumber: 1.0 [    3.903912] usb 1-1.5: new low-speed usb device number 5 using dwc_otg [    4.050260] usb 1-1.5: new usb device found, idvendor=0c40, idproduct=8000 [    4.073744] usb 1-1.5: new usb device strings: mfr=1, product=2, serialnumber=0 [    4.089977] usb 1-1.5: product: 2.4ghz receiver [    4.103697] usb 1-1.5: manufacturer: elmcu [    4.144914] input: elmcu 2.4ghz receiver /devices/platform/bcm2708_usb/usb1/1-1/1-1.5/1-1.5:1.0/0003:0c40:8000.0001/input/input0 [    4.181093] hid-generic 0003:0c40:8000.0001: input,hidraw0: usb hid v1.11 keyboard [elmcu 2.4ghz receiver] on usb-bcm2708_usb-1.5/input0 [    4.235047] input: elmcu 2.4ghz receiver /devices/platform/bcm2708_usb/usb1/1-1/1-1.5/1-1.5:1.1/0003:0c40:8000.0002/input/input1 [    4.268380] hid-generic 0003:0c40:8000.0002: input,hidraw1: usb hid v1.11 mouse [elmcu 2.4ghz receiver] on usb-bcm2708_usb-1.5/input1 [    4.552306] udevd[159]: starting version 175 [    5.736497] driver 1-wire dallas network protocol. [    5.929312] w1-gpio onewire@0: gpio pin 4, external pullup pin 1, parasitic power 0 [    6.058823] w1_add_master_device: set_pullup requires write_byte or touch_bit, disabling [    6.521594] bcm2708_i2c_init_pinmode(1,2) [    6.685473] bcm2708_i2c_init_pinmode(1,3) [    6.693089] bcm2708_i2c 20804000.i2c: bsc1 controller @ 0x20804000 (irq 79) (baudrate 100000) [    7.238225] cfg80211: calling crda update world regulatory domain [    7.376427] bcm2708_spi 20204000.spi: master unqueued, deprecated [    7.825495] ads7846 spi0.1: touchscreen, irq 419 [    8.150125] input: ads7846 touchscreen /devices/soc/20204000.spi/spi_master/spi0/spi0.1/input/input2 [    8.487312] random: nonblocking pool initialized [    8.797985] w1_master_driver w1_bus_master1: w1_search: max_slave_count 64 reached, continue next search. [    8.836679] bcm2708_spi 20204000.spi: spi controller @ 0x20204000 (irq 80) [    9.073921] usb 1-1.4: reset high-speed usb device number 4 using dwc_otg [    9.315067] ieee80211 phy0: rt2x00_set_rt: info - rt chipset 5390, rev 0502 detected [    9.661977] ieee80211 phy0: rt2x00_set_rf: info - rf chipset 5370 detected [    9.786406] ieee80211 phy0: selected rate control algorithm 'minstrel_ht' [    9.788637] usbcore: registered new interface driver rt2800usb [   13.031641] ext4-fs (mmcblk0p2): re-mounted. opts: (null) [   13.471126] ext4-fs (mmcblk0p2): re-mounted. opts: (null) [   14.659339] i2c /dev entries driver [   14.780612] fbtft: module staging directory, quality unknown, have been warned. [   14.819330] flexfb: module staging directory, quality unknown, have been warned. [   14.949594] fbtft_device: module staging directory, quality unknown, have been warned. [   14.970844] fbtft_device:  spi devices registered: [   14.979216] fbtft_device:      ads7846 spi0.1 50khz 8 bits mode=0x00 [   14.989045] fbtft_device:  'fb' platform devices registered: [   14.998234] fbtft_device:      bcm2708_fb id=-1 pdata? no [   15.014279] flexfb spi0.0: fbtft_request_gpios: gpio_request_one('reset'=25) failed -16 [   15.039406] flexfb: probe of spi0.0 failed error -16 [   15.050008] fbtft_device:  gpios used 'flexfb': [   15.058378] fbtft_device:    'reset' = gpio25 [   15.066135] fbtft_device:    'dc' = gpio24 [   15.073374] fbtft_device:  spi devices registered: [   15.081371] fbtft_device:      ads7846 spi0.1 50khz 8 bits mode=0x00 [   15.090900] fbtft_device:      flexfb spi0.0 16000khz 8 bits mode=0x00 [   25.892057] ieee80211 phy0: rt2x00lib_request_firmware: info - loading firmware file 'rt2870.bin' [   25.905896] ieee80211 phy0: rt2x00lib_request_firmware: info - firmware detected - version: 0.29 [   26.529741] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [   28.872331] wlan0: authenticate xx:xx:xx:76:77:1e [   28.935905] wlan0: send auth xx:xx:3e:76:77:1e (try 1/3) [   28.937655] wlan0: authenticated [   28.943790] wlan0: associate xx:xx:3e:76:77:1e (try 1/3) [   28.948038] wlan0: rx assocresp xx:xx:3e:76:77:1e (capab=0x411 status=0 aid=5) [   28.960692] wlan0: associated [   36.876448] adding 102396k swap on /var/swap.  priority:-1 extents:2 across:2134012k ssfs [   58.472040] w1_master_driver w1_bus_master1: family 0 00.800000000000.8c not registered. [  117.883735] w1_master_driver w1_bus_master1: family 0 00.400000000000.46 not registered. [  165.313060] w1_master_driver w1_bus_master1: family 0 00.c00000000000.ca not registered. [  243.233038] w1_master_driver w1_bus_master1: family 0 00.200000000000.23 not registered.     dmesg | grep spi  dmesg | grep spi [    7.376427] bcm2708_spi 20204000.spi: master unqueued, deprecated [    7.825495] ads7846 spi0.1: touchscreen, irq 419 [    8.150125] input: ads7846 touchscreen /devices/soc/20204000.spi/spi_master/spi0/spi0.1/input/input2 [    8.836679] bcm2708_spi 20204000.spi: spi controller @ 0x20204000 (irq 80) [   14.979216] fbtft_device:      ads7846 spi0.1 50khz 8 bits mode=0x00 [   15.014279] flexfb spi0.0: fbtft_request_gpios: gpio_request_one('reset'=25) failed -16 [   15.039406] flexfb: probe of spi0.0 failed error -16 [   15.081371] fbtft_device:      ads7846 spi0.1 50khz 8 bits mode=0x00 [   15.090900] fbtft_device:      flexfb spi0.0 16000khz 8 bits mode=0x00     lsmod  lsmod module                  size  used ctr                     3993  2 ccm                     8238  2 fbtft_device           34613  0 flexfb                 14438  0 fbtft                  34434  2 flexfb,fbtft_device syscopyarea             3153  1 fbtft sysfillrect             3584  1 fbtft sysimgblt               2278  1 fbtft fb_sys_fops             1565  1 fbtft i2c_dev                 6709  0 snd_bcm2835            20818  3 snd_pcm                90778  1 snd_bcm2835 snd_seq                61097  0 snd_seq_device          7209  1 snd_seq snd_timer              23007  2 snd_pcm,snd_seq snd                    66325  11 snd_bcm2835,snd_timer,snd_pcm,snd_seq,snd_seq_device arc4                    1964  2 rt2800usb              18958  0 rt2800lib              81833  1 rt2800usb rt2x00usb              11926  1 rt2800usb rt2x00lib              47785  3 rt2x00usb,rt2800lib,rt2800usb ads7846                10632  0 mac80211              553031  3 rt2x00lib,rt2x00usb,rt2800lib evdev                  11000  6 joydev                  9766  0 cfg80211              462846  2 mac80211,rt2x00lib i2c_bcm2708             6200  0 spi_bcm2708             6018  0 crc_ccitt               1612  1 rt2800lib rfkill                 22347  2 cfg80211 w1_gpio                 4287  0 wire                   31248  1 w1_gpio cn                      5756  1 wire uio_pdrv_genirq         3666  0 uio                     9897  1 uio_pdrv_genirq [

spent 9 hours today messing it, countless different os, rasbian, wheezy, kali, noobs etc. haven't gotten screen light other 3.2 when plugged gpio pins. said in above post, image supplied work , boot when connected hdmi doesn't on screen. followed "instructions" , enabled hotplug in /boot/config.txt , can see. still no working screen :( i've still yet hear "engineer" this, took 3 angry emails them reply. don't want give on screen, don't want spend money on another. :(

i've tried these instructions far. http://www.spotpear.com/learn/en/raspbe ... e-lcd.html
, http://www.circuitbasics.com/setup-lcd- ... pberry-pi/

still nothing far :(

raspberrypi