How to get 7i90hd board running?

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12 Nov 2019 16:30 #150225 by viski
What should i do to get working 7i90hd + 7i48 ( 6 axis analog servo interface ) + 7i84 ( 32 input / 16 output rs422 board ) ?

Do i need to flash bit file ?

How to do it in linux ?

What to write into INI file , config line ?

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12 Nov 2019 16:33 #150227 by pl7i92
hi
you shouodt go to the IRC live help channel there are people that talk to you live so it is a realtime help
at your PC and you get quick forward

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13 Nov 2019 12:40 #150292 by andypugh
First work out if you have Mesaflash, then use mesaflash to see which firmware is currently on the board.

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16 Nov 2019 11:26 #150466 by viski
I allways get message:" No 7i90 board find " .

i will try to connect to it with serial port

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16 Nov 2019 16:58 #150480 by pl7i92
it seams the
5V isent correct
then the Jumper for the IP isent set to the value
the PC isent in the same ip area
ip a to see the pc
nmap 10.10.10.0/24 to see if there is somone responding

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22 Nov 2019 17:13 #150952 by viski
Can i use 5i25 to communicate with 7i90hd ? I have it .

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23 Nov 2019 10:57 #151029 by andypugh

Can i use 5i25 to communicate with 7i90hd ? I have it .


In principle, yes.
The 7i90 can operate as a smart-serial daughter card. So if your 5i25 was flashed with a smart-serial controller firmware, and the 7i90 was flashed with a smart-serial remote firmware, and the electrical interface was correct, it would work.

If, for example, you had a 5i25 + 7i76 then the 7i90 could connect directly to the smart-serial expansion connector, and the firmware and electrical interface would be correct all the way to the 7i90. Then you would just need the correct firmware flashed to the 7i90.

But, I think this is something of a chicken-and-egg problem at that stage.

You _can't_ use the 5i25 to communicate via EPP, the connector is the same, but nothing else is.
The following user(s) said Thank You: Clive S

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