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By venustas08
I have a question.... The MPSSE I2C driver works great. But it does not have a Write-Read dll in it.
Calling the WriteDevice and Read Device separately in LabVIEW is generating considerable delay ( ~1ms windows scheduler + labview ).
is there a combined DLL for Write-Read.
currently I am able to reach only about 400 samples per second with my ADC. I want to be able to use upto 10ksps.
Is there any other way to reduce this delay ?
Thanks for the help.
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By RomainP
View File MPSSE SPI
For a personal project, I needed to communicate between my computer and a SPI device slave device. So, I use a FTDI chip FT232h.
I have adapted the library MPSSE I2C already available on this website to make it works for SPI.
Warning ! VI are not 100% tested (especially Read functions), I provided it as it is.
Submitter RomainP Submitted 02/01/2017 Category *Uncertified* LabVIEW Version
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By RomainP
For a personal project, I needed to communicate between my computer and a SPI device slave device. So, I use a FTDI chip FT232h.
I have adapted the library MPSSE I2C already available on this website to make it works for SPI.
Warning ! VI are not 100% tested (especially Read functions), I provided it as it is.
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By Benoit
There it is... finaly...
Because the code given in the FTDI web page is not convenient, not working and haven't been developed by real LABview programmer, I decided to create a library for the I2C.
a version for SPI will come soon.
This library is free to use. If FTDI want's it in ther site, I do not allow you to publish it since you didn't help any of your customer with LABview.
but of course feel free to publish this link.
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