Nissim

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 

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

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

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

Hello here

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