When I connect power to Vocore2, I can not find vocore2 wifi hotspot, so I have to try using serial.
when I connect vocore2 using TTL.... Putty(serial) show followings...
*** Warning - bad CRC, using default environment
============================================
Ralink UBoot Version: 4.3.0.0
--------------------------------------------
ASIC 7628_MP (Port5<->None)
DRAM component: 1024 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 128 MBytes
Flash component: SPI Flash
Date:Jun 25 2016 Time:22:54:33
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768
RESET MT7628 PHY!!!!!!
Please choose the operation:
0: Load system code then write to Flash via SERIAL.
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
5: Load system code then write to Flash via USB Storage.
7: Load Boot Loader code then write to Flash via Serial.
8: Start Web Server to load system code.
9: Load Boot Loader code then write to Flash via TFTP.
gpio trigger enabled
GPIO 46 used to trigger webpage
Hold button for between 3 seconds and 6 seconds
then release to trigger webpage to load image
Hold button for between 6 seconds and 9 seconds
then release to trigger loading image from USBSTORAGE
GPIO 46 is low 0
3: System Boot system code via Flash.
## Booting image at bc050000 ...
Image Name: MIPS OpenWrt Linux-3.18.29
Image Type: MIPS Linux Kernel Image (lzma compressed)
Data Size: 1146187 Bytes = 1.1 MB
Load Address: 80000000
Entry Point: 80000000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 80000000) ...
## Giving linux memsize in MB, 128
Starting kernel ...
[ 0.000000] Linux version 3.18.29 (vocore@ubuntu) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r49378) ) #24 Mon Nov 14 11:36:06 CST 2016
[ 0.000000] Board has DDR2
[ 0.000000] Analog PMU set to hw control
[ 0.000000] Digital PMU set to hw control
[ 0.000000] SoC Type: MediaTek MT7628AN ver:1 eco:2
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019655 (MIPS 24KEc)
[ 0.000000] MIPS: machine is VoCore2
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x07ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x07ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x07ffffff]
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyS2,115200 rootfstype=squashfs,jffs2
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Writing ErrCtl register=0003daad
[ 0.000000] Readback ErrCtl register=0003daad
[ 0.000000] Memory: 126340K/131072K available (2530K kernel code, 131K rwdata, 520K rodata, 136K init, 186K bss, 4732K reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:256
[ 0.000000] intc: using register map from devicetree
[ 0.000000] CPU Clock: 580MHz
[ 0.000000] clocksource_of_init: no matching clocksources found
[ 0.000000] Calibrating delay loop... 385.84 BogoMIPS (lpj=1929216)
[ 0.060000] pid_max: default: 32768 minimum: 301
[ 0.060000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.070000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.070000] pinctrl core: initialized pinctrl subsystem
[ 0.080000] NET: Registered protocol family 16
[ 0.100000] mt7621_gpio 10000600.gpio: registering 32 gpios
[ 0.110000] mt7621_gpio 10000600.gpio: registering 32 gpios
[ 0.110000] mt7621_gpio 10000600.gpio: registering 32 gpios
[ 0.120000] Switched to clocksource MIPS
[ 0.120000] NET: Registered protocol family 2
[ 0.130000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.130000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.140000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.140000] TCP: reno registered
[ 0.150000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.150000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.160000] NET: Registered protocol family 1
[ 0.170000] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.180000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.190000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.200000] msgmni has been set to 246
[ 0.210000] io scheduler noop registered
[ 0.210000] io scheduler deadline registered (default)
[ 0.220000] gdma-mt7628 10002800.gdma: revision: 3, channels: 16
[ 0.230000] Serial: 8250/16550 driver, 3 ports, IRQ sharing disabled
[ 0.230000] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 28, base_baud = 2500000) is a 16550A
[ 0.240000] 10000d00.uart1: ttyS1 at MMIO 0x10000d00 (irq = 29, base_baud = 2500000) is a 16550A
[ 0.250000] console [ttyS2] disabled
[ 0.260000] 10000e00.uart2: ttyS2 at MMIO 0x10000e00 (irq = 30, base_baud = 2500000) is a 16550A
[ 0.270000] console [ttyS2] enabled
[ 0.270000] console [ttyS2] enabled
[ 0.270000] bootconsole [early0] disabled
[ 0.270000] bootconsole [early0] disabled
[ 0.280000] spi-mt7621 10000b00.spi: sys_freq: 193333333
[ 0.290000] m25p80 spi32766.0: found w25q128, expected en25q64
[ 0.300000] m25p80 spi32766.0: w25q128 (16384 Kbytes)
[ 0.300000] m25p80 spi32766.0: using chunked io
[ 0.310000] 4 ofpart partitions found on MTD device spi32766.0
[ 0.320000] Creating 4 MTD partitions on "spi32766.0":
[ 0.320000] 0x000000000000-0x000000030000 : "u-boot"
[ 0.330000] 0x000000030000-0x000000040000 : "u-boot-env"
[ 0.330000] 0x000000040000-0x000000050000 : "factory"
[ 0.340000] 0x000000050000-0x000001000000 : "firmware"
[ 0.410000] 2 uimage-fw partitions found on MTD device firmware
[ 0.410000] 0x000000050000-0x000000167d8b : "kernel"
[ 0.420000] 0x000000167d8b-0x000001000000 : "rootfs"
[ 0.420000] mtd: device 5 (rootfs) set to be root filesystem
[ 0.430000] 1 squashfs-split partitions found on MTD device rootfs
[ 0.440000] 0x0000006f0000-0x000001000000 : "rootfs_data"
[ 0.450000] ralink_soc_eth 10100000.ethernet: generated random MAC address d2:c1:8e:32:8d:26
[ 0.460000] ralink_soc_eth 10100000.ethernet eth0: ralink at 0xb0100000, irq 5
[ 0.470000] mt7621_wdt 10000120.watchdog: Initialized
[ 0.470000] TCP: cubic registered
[ 0.480000] NET: Registered protocol family 17
[ 0.480000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 0.500000] 8021q: 802.1Q VLAN Support v1.8
[ 0.520000] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
[ 0.520000] Freeing unused kernel memory: 136K (8031e000 - 80340000)
[ 2.310000] init: Console is alive
[ 2.320000] init: - watchdog -
[ 5.850000] usbcore: registered new interface driver usbfs
[ 5.860000] usbcore: registered new interface driver hub
[ 5.860000] usbcore: registered new device driver usb
[ 5.870000] exFAT: Version 1.2.9
[ 5.930000] SCSI subsystem initialized
[ 5.940000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 5.950000] ehci-platform: EHCI generic platform driver
[ 5.960000] phy phy-10120000.usbphy.0: remote usb device wakeup disabled
[ 5.970000] phy phy-10120000.usbphy.0: UTMI 16bit 30MHz
[ 5.970000] ehci-platform 101c0000.ehci: EHCI Host Controller
[ 5.980000] ehci-platform 101c0000.ehci: new USB bus registered, assigned bus number 1
[ 5.990000] ehci-platform 101c0000.ehci: irq 26, io mem 0x101c0000
[ 6.010000] ehci-platform 101c0000.ehci: USB 2.0 started, EHCI 1.00
[ 6.010000] hub 1-0:1.0: USB hub found
[ 6.020000] hub 1-0:1.0: 1 port detected
[ 6.020000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 6.030000] ohci-platform: OHCI generic platform driver
[ 6.040000] ohci-platform 101c1000.ohci: Generic Platform OHCI controller
[ 6.040000] ohci-platform 101c1000.ohci: new USB bus registered, assigned bus number 2
[ 6.050000] ohci-platform 101c1000.ohci: irq 26, io mem 0x101c1000
[ 6.120000] hub 2-0:1.0: USB hub found
[ 6.120000] hub 2-0:1.0: 1 port detected
[ 6.140000] MTK MSDC device init.
[ 6.180000] mtk-sd: MediaTek MT6575 MSDC Driver
[ 6.180000] sdhci: Secure Digital Host Controller Interface driver
[ 6.190000] sdhci: Copyright(c) Pierre Ossman
[ 6.200000] sdhci-pltfm: SDHCI platform and OF driver helper
[ 6.210000] usbcore: registered new interface driver usb-storage
[ 6.220000] mtk-sd 10130000.sdhci: no support for card's volts
[ 6.220000] mmc0: error -22 whilst initialising SDIO card
[ 6.230000] mtk-sd 10130000.sdhci: no support for card's volts
[ 6.240000] mmc0: error -22 whilst initialising MMC card
[ 6.280000] mtk-sd 10130000.sdhci: no support for card's volts
[ 6.290000] mmc0: error -22 whilst initialising SDIO card
[ 6.290000] mtk-sd 10130000.sdhci: no support for card's volts
[ 6.300000] mmc0: error -22 whilst initialising MMC card
[ 6.350000] mtk-sd 10130000.sdhci: no support for card's volts
[ 6.360000] mmc0: error -22 whilst initialising SDIO card
[ 6.360000] mtk-sd 10130000.sdhci: no support for card's volts
[ 6.370000] mmc0: error -22 whilst initialising MMC card
[ 6.440000] init: - preinit -
[ 7.580000] mtk-sd 10130000.sdhci: no support for card's volts
[ 7.590000] mmc0: error -22 whilst initialising SDIO card
[ 7.600000] mtk-sd 10130000.sdhci: no support for card's volts
[ 7.600000] mmc0: error -22 whilst initialising MMC card
[ 7.610000] rt305x-esw 10110000.esw: link changed 0x00
[ 7.660000] mtk-sd 10130000.sdhci: no support for card's volts
[ 7.670000] mmc0: error -22 whilst initialising SDIO card
[ 7.760000] mtk-sd 10130000.sdhci: no support for card's volts
[ 7.770000] mmc0: error -22 whilst initialising MMC card
[ 7.840000] mtk-sd 10130000.sdhci: no support for card's volts
[ 7.850000] mmc0: error -22 whilst initialising SDIO card
[ 7.850000] random: mktemp urandom read with 13 bits of entropy available
[ 7.860000] mtk-sd 10130000.sdhci: no support for card's volts
[ 7.870000] mmc0: error -22 whilst initialising MMC card
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
=====================================================
Is my vocore2 dead ?
What can I do ? Please help me .....
is My Vocore2 dead ? please help ..
- dongjoon kim
- Posts: 8
- Joined: Tue Apr 26, 2016 2:10 am
- cory
- Posts: 35
- Joined: Sun Dec 18, 2016 1:00 am
Re: is My Vocore2 dead ? please help ..
post youe wireless config
root@OpenWrt:~# cat /etc/config/wireless
root@OpenWrt:~# cat /etc/config/wireless
- dongjoon kim
- Posts: 8
- Joined: Tue Apr 26, 2016 2:10 am
Re: is My Vocore2 dead ? please help ..
The only thing I can do is put command '0' ~ '9'
Please choose the operation:
0: Load system code then write to Flash via SERIAL.
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
5: Load system code then write to Flash via USB Storage.
7: Load Boot Loader code then write to Flash via Serial.
8: Start Web Server to load system code.
9: Load Boot Loader code then write to Flash via TFTP.
what should I do for fixing my board ?
I do not know how to use kermit.
I open and run kermit.exe and run console
After put the command '0' , I can see ## REady for binary(kermit) download to ...........at 115200 bps...
In console, I press Ctrl and '\' same time then press 'c', but I can not switch to kermit command console.
Do I need kemit configuration ? If so. How can I do ?
Please choose the operation:
0: Load system code then write to Flash via SERIAL.
1: Load system code to SDRAM via TFTP.
2: Load system code then write to Flash via TFTP.
3: Boot system code via Flash (default).
4: Entr boot command line interface.
5: Load system code then write to Flash via USB Storage.
7: Load Boot Loader code then write to Flash via Serial.
8: Start Web Server to load system code.
9: Load Boot Loader code then write to Flash via TFTP.
what should I do for fixing my board ?
I do not know how to use kermit.
I open and run kermit.exe and run console
After put the command '0' , I can see ## REady for binary(kermit) download to ...........at 115200 bps...
In console, I press Ctrl and '\' same time then press 'c', but I can not switch to kermit command console.
Do I need kemit configuration ? If so. How can I do ?
- noblepepper
- Posts: 240
- Joined: Sat Nov 29, 2014 3:22 pm
Re: is My Vocore2 dead ? please help ..
When you connect to the VoCore2 from kermit what do you see?
It should tell you what your escape character is, mine tells me on the second line:
It seems there are several variations of Kermit out there, I found this on the interwebs:
Escape back to the Kermit program on your local
(desktop) computer. If your local computer is
running C-Kermit, type Ctrl-\ c (Control-backslash
followed by the letter 'c') (on NeXT workstations,
use Ctrl-] c). If MS-DOS or OS/2 Kermit, use
Alt-x (hold down the Alt key, press 'x'). Now you
should see your local Kermit program's prompt.
So try Ctrl ] and Alt x to see if they work.
- Code: Select all
Kermit> connect
Connecting to /dev/ttyUSB0, speed 115200
Escape character: Ctrl-\ (ASCII 28, FS): enabled
Type the escape character followed by C to get back,
or followed by ? to see other options.
----------------------------------------------------
root@OpenWrt:/#
It should tell you what your escape character is, mine tells me on the second line:
- Code: Select all
"Escape character: Ctrl-\"
It seems there are several variations of Kermit out there, I found this on the interwebs:
Escape back to the Kermit program on your local
(desktop) computer. If your local computer is
running C-Kermit, type Ctrl-\ c (Control-backslash
followed by the letter 'c') (on NeXT workstations,
use Ctrl-] c). If MS-DOS or OS/2 Kermit, use
Alt-x (hold down the Alt key, press 'x'). Now you
should see your local Kermit program's prompt.
So try Ctrl ] and Alt x to see if they work.
- dsarkanovic
- Posts: 1
- Joined: Mon Jan 16, 2017 8:18 pm
Re: is My Vocore2 dead ? please help ..
I had the same issue.
Used TeraTerm (on Windows) and after pressing '0' for the option to upload firmware, simply select 'Transfer -> Kermit -> Send -> <select the .bin file>' from the menu item and it starts uploading. No Ctrl+... required.
It worked for me.
Used TeraTerm (on Windows) and after pressing '0' for the option to upload firmware, simply select 'Transfer -> Kermit -> Send -> <select the .bin file>' from the menu item and it starts uploading. No Ctrl+... required.
It worked for me.
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