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Suchergebnisse 1-16 von insgesamt 16.

Donnerstag, 10. Dezember 2015, 07:59

Forenbeitrag von: »samurai_ttl«

DIR685 revival

Wish you had replied sooner lol. You were absolutely right about what you had to say. I could able to get the TFTP working again after the factory reset only to brick it completely using the Firmware option lol. Oh well... learning continues.. Trying to figure out a way to get the whole flash binaries from another working board through JTAG ... Thanks

Mittwoch, 18. November 2015, 19:37

Forenbeitrag von: »samurai_ttl«

DIR685 revival

Hello, In an attempt to update the kernel to 3.18.24, I bricked the router. It won't boot anymore. I do have access to boot loader and serial console but not sure what options do I've. I tried option Y with a compiled 3.18.24 zImage to upgrade the kernel. It did erased all of 32MB flash and programmed it successfully. TFTP Server IP Address: 192.168.0.2 Image Path and name(e.g. /image_path/image_name): /zImage TFTP Download /zImage from 192.168.0.2 .............. Successful to download by TFTP! ...

Mittwoch, 17. April 2013, 17:34

Forenbeitrag von: »samurai_ttl«

Tracing JTAG pinout - DIR685 storage router

Yes TMS and TCK are connected. I followed the pinout ( cable type 4 ) given at http://forum.nas-forum.org/index.php?pag…04791c498e5d29c

Mittwoch, 17. April 2013, 04:18

Forenbeitrag von: »samurai_ttl«

Tracing JTAG pinout - DIR685 storage router

So I''m back on this task. I got this FT232-TTL USB adapter with jumper cables connected to the JTAG header. Before that I measured the voltages on each pin. Pins 1, 2, 3,5,7,9,19 are at 3V and rest at 0v. I've TDO & TDI and DBGRQ & VCC shorted. Running the flashtool I get this - Quellcode 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Testing cabletype 3 JTAG-IDCODE: 0xffffffff - not OK Expected: 0x00526fa1 Bypass-test: 0xffffffff - not OK Expected: 0xaaab5554 Testing cabletype 4 JTAG-IDCODE: 0x00000000 - no...

Samstag, 21. Januar 2012, 02:33

Forenbeitrag von: »samurai_ttl«

Torrent SDK

I couldn't find it. The BT client on the router I've is pretty basic and is very basic. I'm hoping to find GPL SDK and check out some needed feature/plug-in could be added.

Sonntag, 15. Januar 2012, 20:16

Forenbeitrag von: »samurai_ttl«

Tracing JTAG pinout - DIR685 storage router

Hi there, I've a DIR 685 router, a DMM and using Ulink2 adapter http://www.keil.com/ulink2/ I don't know if the flashtool would work and hasn't been tried. I will have to read about it on here. Thanks

Samstag, 14. Januar 2012, 18:00

Forenbeitrag von: »samurai_ttl«

Torrent SDK

Does anyone know where I can find and download the Bit-torrent SDK ? Thanks

Samstag, 14. Januar 2012, 02:49

Forenbeitrag von: »samurai_ttl«

Tracing JTAG pinout - DIR685 storage router

I've a board with SL3516 and Spansion flash. The JTAG numbering is a bit different than the standard 20pin ARM pinout like 1-20, 2-19... I thought maybe the numbering is wrong and used ULink2 to check if I can get JTAG working but it won't work. Does anyone know if there is a way to trace out the JTAG pinout? Any help is appreciated in this regard. Thanks

Montag, 8. August 2011, 18:14

Forenbeitrag von: »samurai_ttl«

3.3V TTL to USB converter for DIR685 storage router

Here is the serial port pinout: Quellcode 1 2 3 4 5 6 7 8 PINS: o o o _ o | | | | | | | RX | | VCC | GND TX Serial connection config: 19200 baud, 8 bits, 1 stop bit, no parity, no flow control. I used putty. For the FTDI adapter, I had to reverse the TX, RX at the connector end. I'll share the information about fan speed as soon as I find a way out.

Montag, 8. August 2011, 02:25

Forenbeitrag von: »samurai_ttl«

3.3V TTL to USB converter for DIR685 storage router

Ok.. I go the connection working. Happy camper now....

Sonntag, 7. August 2011, 08:30

Forenbeitrag von: »samurai_ttl«

3.3V TTL to USB converter for DIR685 storage router

Well the noisy fan issue is basically spinning at full speed when you put the drive inside the router. This router has an internal drive bay and also 2x USB port for connecting external drives. The fan is meant for cooling off the drive. The fan spinning at high or full speed most of the time if not all the time means to me is a poor thermal design of the device which apparently the case here. The firmware has smart monitor and provides the drive temperature to the fan controller driver. I don't...

Samstag, 6. August 2011, 19:58

Forenbeitrag von: »samurai_ttl«

3.3V TTL to USB converter for DIR685 storage router

I tried by connecting the device after and before power up but no avail. This is DIR685 storage router. It does boot and I can telnet to it. It's SL3516 based and has Spansion flash. The console serial connection is 4 pin header and followed the signal connections per wiki ( hopefully there are same for this device ).. This devices has an issue of noisy fan. I thought to look into this and see if I can find out the reason and see if there is a way to fix it. It has 2x10 maybe JTAG connector but ...

Samstag, 6. August 2011, 07:01

Forenbeitrag von: »samurai_ttl«

3.3V TTL to USB converter for DIR685 storage router

So I tried the adapter cable but I don't see any console output. Tried at different speeds in putty and reversing tx and rx didn't help either. I know the cable is working ( tested by shorting tx and rx ). I tried the connection per the pinout in the wiki. The cpu is SL3516 and Spansion flash.

Freitag, 5. August 2011, 17:59

Forenbeitrag von: »samurai_ttl«

3.3V TTL to USB converter for DIR685 storage router

Thank you for your time and replies, appreciate it.

Freitag, 5. August 2011, 04:47

Forenbeitrag von: »samurai_ttl«

3.3V TTL to USB converter for DIR685 storage router

Thanks guys... I got FTDI 6pin TTL-232R-3V3 USB adapter which has FT232RQ chip. Since USB port on the laptop would provide VCC +5VDC, I guess I don't need to connect VCC +3.3VDC connection available on the router DIR-685 board, just TX, RX and GND would suffice. Am I right?

Sonntag, 31. Juli 2011, 23:27

Forenbeitrag von: »samurai_ttl«

3.3V TTL to USB converter for DIR685 storage router

Hi, Can someone please suggest a good 3.3V TTL to USB converter? I googled and only see USB-TTL converter. I want to connect the console port ( 3.3V TTL ) to my laptop USB port. TIA