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problem in netdunio "Cannot deploy the base assembly 'mscorlib'


Best Answer Stefan, 29 January 2013 - 08:49 AM

Hi Omar, and welcome to the Netduino Community.

 

The error you are getting is because you are trying to deploy an application for the .NET Micro Framework version 4.2, whilst the Netduino still holds version 4.1.2821.

 

There are two possible solutions:

1. Downgrade your project

2. Upgrade your Netduino

 

Both solutions are described here: http://wiki.netduino...y-mscorlib.ashx

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#1 Omar Mekkawy

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Posted 29 January 2013 - 08:41 AM

hi friends , :)

 

I am " [color=#ff0000;]Omar[/color] " from Egypt

I am pleased to join in netdunio plus forum :rolleyes:

 

I have a problem in my netduno plus while debugging my first project :(

 

Posted Image

 

this is the message :

 

[color=#ff0000;]Error  1  Cannot deploy the base assembly 'mscorlib', or any of his satellite assemblies, to device - USB:NetduinoPlus twice. Assembly 'mscorlib' on the device has version 4.1.2821.0, while the program is trying to deploy version 4.2.0.0  [/color]

[color=#ff0000;]  [/color]    
[color=#ff0000;]need help please[/color] :blink:



#2 Stefan

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Posted 29 January 2013 - 08:49 AM   Best Answer

Hi Omar, and welcome to the Netduino Community.

 

The error you are getting is because you are trying to deploy an application for the .NET Micro Framework version 4.2, whilst the Netduino still holds version 4.1.2821.

 

There are two possible solutions:

1. Downgrade your project

2. Upgrade your Netduino

 

Both solutions are described here: http://wiki.netduino...y-mscorlib.ashx


"Fact that I'm a moderator doesn't make me an expert in things." Stefan, the eternal newb!
My .NETMF projects: .NETMF Toolbox / Gadgeteer Light / Some PCB designs

#3 Omar Mekkawy

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Posted 29 January 2013 - 09:09 AM

Hi Omar, and welcome to the Netduino Community.

 

The error you are getting is because you are trying to deploy an application for the .NET Micro Framework version 4.2, whilst the Netduino still holds version 4.1.2821.

 

There are two possible solutions:

1. Downgrade your project

2. Upgrade your Netduino

 

Both solutions are described here: http://wiki.netduino...y-mscorlib.ashx

 

hi , welcome :rolleyes:

Thank you very much for your response speed Thread :wub:

 

What is the best way ?

Downgrade my project [color=#ff0000;]or[/color] Upgrade my Netduino ?



#4 Omar Mekkawy

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Posted 29 January 2013 - 09:23 AM

another question please :unsure:

I saw the datasheet of " [color=#ff0000;]SAM7X512[/color] " but i saw this " [color=#ff0000;]10,000 write cycles, 10-year data retention capability[/color] "

" [color=#ff0000;]10,000 write cycles[/color] " is few :(

 

when I Exceed the number of writing what I have to do ???

 

re buy a new netdunio plus ? or replacing [color=#ff0000;]"SAM7X512" [/color][color=#000080;]with new one[/color][color=#ff0000;] ?[/color]



#5 Omar Mekkawy

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Posted 29 January 2013 - 10:24 AM

thank you Stefan for helping me :D

I have repaired the error :wub:



#6 Stefan

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Posted 29 January 2013 - 10:46 AM


I saw the datasheet of " [color=rgb(255,0,0);]SAM7X512[/color] " but i saw this " [color=rgb(255,0,0);]10,000 write cycles, 10-year data retention capability[/color] "

" [color=rgb(255,0,0);]10,000 write cycles[/color] " is few :(

 

Well, I've done -a lot!- with netduinos, and can tell you you won't reach 10.000 quickly. I wouldn't make a big deal of that. And after 10k (I believe in reality it can handle more by the way), you really used it well for only $50 I suppose ;)


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My .NETMF projects: .NETMF Toolbox / Gadgeteer Light / Some PCB designs

#7 Stefan

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Posted 29 January 2013 - 10:47 AM

hi , welcome :rolleyes:

Thank you very much for your response speed Thread :wub:

 

What is the best way ?

Downgrade my project [color=rgb(255,0,0);]or[/color] Upgrade my Netduino ?

 

Depends, downgrading the project is the easiest, but if you require 4.2 features, it may be better to upgrade your netduino. It's up to you really. Both versions are still supported as far as I know.


"Fact that I'm a moderator doesn't make me an expert in things." Stefan, the eternal newb!
My .NETMF projects: .NETMF Toolbox / Gadgeteer Light / Some PCB designs

#8 Omar Mekkawy

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Posted 29 January 2013 - 12:06 PM

Depends, downgrading the project is the easiest, but if you require 4.2 features, it may be better to upgrade your netduino. It's up to you really. Both versions are still supported as far as I know.

thank you my friend :rolleyes:

Iam sorry " [color=#ff0000;]there are a new problem[/color] " :blink:

when i have upgraded my netdunio frameware " [color=#ff0000;]it's worked correctly[/color] "

when i have builded the first project its worked correctly :)

but in the second project " [color=#ff0000;]the netdunio not appeare in the list of devices [/color]" the list contain "NONE" :o

 

need help please :( :(


Edited by Omar Mekkawy, 29 January 2013 - 12:29 PM.


#9 Omar Mekkawy

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Posted 29 January 2013 - 12:26 PM

this the error picture :

 

Posted Image

 

but the netdunio board is connected and the usb icon in the taskbar

the power led is on

but the other led is off ! " the onboard led is off "



#10 Omar Mekkawy

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Posted 29 January 2013 - 12:34 PM

this is another picture :

 

Posted Image

 

what is this error mean ???

 

the netdunio upgrading failed ? or what ?



#11 Stefan

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Posted 29 January 2013 - 01:36 PM

First: don't panic. Netduinos are difficult to brick :)

 

If you click the popup, can you browse to the drivers locally? They should be at C:Program Files (x86)Secret LabsNetduino SDKDrivers or something simular.


"Fact that I'm a moderator doesn't make me an expert in things." Stefan, the eternal newb!
My .NETMF projects: .NETMF Toolbox / Gadgeteer Light / Some PCB designs

#12 NooM

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Posted 29 January 2013 - 04:33 PM

10.000 is quite a lot write cycles. iam now at about 1000-1500 in ~6 months, iam testing a lot of different stuff.

 

so when i keep programming that often, in 3-5 years its damaged :P

that is the best fun/price ratio ive ever seen.



#13 Gutworks

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Posted 29 January 2013 - 07:15 PM

10.000 is quite a lot write cycles.

 

Additionally 10,000 is the manufacturer's "suggested" number of write cycles. I would suspect that the actual number of write cycles is much much higher by perhaps a factor of 10, however no one can guaranty the stability of the chip after that time. With that said I would be very surprised to find any user that has, or will need to ever replace their Netduino because of too many write cycles. 

 

BTW, I believe the earlier SSD Flash hard drives also had a limit of 10,000 flash cycles and I don't recall hearing of too many people exceeding that. 

 

Cheers,

Steve






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