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Nissim's Content
There have been 16 items by Nissim (Search limited from 05-May 23)
#50418 SAM BA 2.12 " No valid process id found"
Posted by Nissim on 11 June 2013 - 08:41 AM in Netduino Plus 2 (and Netduino Plus 1)
#50409 SAM BA 2.12 " No valid process id found"
Posted by Nissim on 10 June 2013 - 11:11 PM in Netduino Plus 2 (and Netduino Plus 1)
Hi There
i made my own PCB based on Netduino plus
I am using RS232 serial communication to upload firmware
I run SAM -BA 2.12 .
I use a jumper to erase and then reset
It worked sometimes but after only many attempts
I checked PLLRC filter and all in order
Could someone please advise me what should I look for?
Many thanks in advance
#48288 Signature check fail Er_flash.sig
Posted by Nissim on 11 April 2013 - 06:24 AM in Netduino Mini
Thank you for your reply
After uploading ER_flash and ER_Config
When I ping I get " Pinging... TinyBooter"
I can not deploy my firmware
It get stuck on "Preparing to deploy assemblies to the device "
I would appreciate any further advice
Nissim
#48244 Signature check fail Er_flash.sig
Posted by Nissim on 10 April 2013 - 10:51 AM in Netduino Mini
thank you
i tried and i get same results
#48242 Signature check fail Er_flash.sig
Posted by Nissim on 10 April 2013 - 09:40 AM in Netduino Mini
Hi There
I have Netduino mini
I successfully uploaded TinyBooterDecompressor.bin dated 19/9/2012 .
I am trying to upload ER_Flash hex file using MFdeploy 2.0 0 0 .
I am getting an error " Signature check fail Er_flash.sig "
Can someone assist me please?
Thank you
Nissim
#47823 Magjack RJ45 interface to DM9161 network IC
Posted by Nissim on 30 March 2013 - 09:30 PM in Netduino Plus 2 (and Netduino Plus 1)
Thank you for your reply Chris
Following your advice, I noticed that the orientation of transformer on Magjack does not match exactly as on HX1198NL IC . Could this cause the problem I have?
The DM9161 initialising because I get correct register status.
The LEDs on my board seem to behave same as on kit I have
Thank again for your good on going support
#47710 Magjack RJ45 interface to DM9161 network IC
Posted by Nissim on 29 March 2013 - 12:11 AM in Netduino Plus 2 (and Netduino Plus 1)
Hi there.
I have my project working successfully on Netduino plus kit
I built my own PCB based on Netduino Plus schematics with exception of Magjack RJ45 which has built in transformer same as HX1198NL used in Netduino plus .
The problem I have is that I am getting an error Link between Magjack RJ45 and DM9161 - same setup and code works happily with Netduino plus kit
I will be most grateful if someone can assist me
Nissim
Attached Files
- Magjack 05A.pdf 914.63KB 15 downloads
#47551 Netduino Plus Kit - bead value
Posted by Nissim on 25 March 2013 - 10:46 AM in Netduino Plus 2 (and Netduino Plus 1)
Hi There
Could someone please advice me the bead coil value on Netduino plus kit ? The bead is connected on DM9161 network circuit between AVDDR and AVDDR .
Is the resistance value of this bead critical ?
Thank you in advance
Nissim
#39616 USB for custom made board
Posted by Nissim on 19 November 2012 - 08:22 AM in Netduino 2 (and Netduino 1)
#39596 USB for custom made board
Posted by Nissim on 18 November 2012 - 07:18 PM in Netduino 2 (and Netduino 1)
Can you please point me to direction to obtain a suitable TinyBooterDecompressor.bin and the regular Netduino firmware
Many thanks
Nissim
#39584 USB for custom made board
Posted by Nissim on 18 November 2012 - 09:16 AM in Netduino 2 (and Netduino 1)
I have Mini and Netduino plus - both are working perfectly
I am trying now to use my own custom PCB based on Netduino plus schematics
I want to use serial and usb
I downloaded TinyBooterDecompressor.bin which I used for Mini Netduino.
After downloading TinyBooterDecompressor.bin successfully and downloading 2 files using MFDeploy , I can only manage to get serial working with MFDeploy but not USB .
I get error ' USB device not recognized"
Bellow the signature I have now
TinyBooter v4.2.0.0
NetduinoMini Build Date: Oct 16 2011 21:15:40
ARM Compiler version 410713
Can someone please assist me to get USB to work ?
Many thanks
Nissim
#37992 TinyBooterDecompressor.bin for AT91SAM7x512-au
Posted by Nissim on 27 October 2012 - 05:16 AM in Beta Firmware and Drivers
Can someone please provide me with TinyBooterDecompressor.bin suitable for AT91sam7x512-AU .
I am using SAM-BA 2.12 and .Net Micro Firmware 4.2.0.0
For some unknown reason to me . I can upload successfully TinyBooterDecompressor.bin which I used for my Mini IC
I cannot upload TinyBooterDecompressor.bin which I used for Netduino plus kit to my other PCB with AT91SAM7x512
kind regards
Nissim
#30635 IRQ pin number
Posted by Nissim on 13 June 2012 - 07:50 PM in Netduino Plus 2 (and Netduino Plus 1)
#30634 IRQ pin number
Posted by Nissim on 13 June 2012 - 07:50 PM in Netduino Plus 2 (and Netduino Plus 1)
I am wondering if someone can assist me
AT91SAM7x512 datasheet showing that IRQ0 is PA30-->pin80,IRQ1 is PA14-->PA14--->PIN22. However on the Netduino plus schmatic ARM PB26 is IRQ and connect to DM9161's interrupt -->PIN32
It seems to me that there are mistakes on Netduino plus schematics
my question is:
which pins on AT91SAM7x512 are IRQ0 and IRQ1 ?
Many thanks in advance
Nissim
#30626 IRQ pin number
Posted by Nissim on 13 June 2012 - 09:49 AM in Netduino Plus 2 (and Netduino Plus 1)
Hi Nissim,
What do you actually need some help with? I can't find an actual question in your post, but that could be because of my limited knowledge of the AT91SAM7x512 itself
Hi Stefan
my question is:
which pins on AT91SAM7x512 are IRQ0 and IRQ1 ?
Many thanks
#30623 IRQ pin number
Posted by Nissim on 13 June 2012 - 08:27 AM in Netduino Plus 2 (and Netduino Plus 1)
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