Hope that helps, -Jonathon — View this message in context: In reply to this post by amenon Hi Arvind, Try this patch. Make sure to review the information behind each tab of that product page for more technical information and product specifications. Vital benchmarks for Overo COMs are available here. Anyway, running mknod after every reboot is a messy kludge, but it at least works. Hi Hugo, Thank you for your code sample.
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I am evaluating SBC hardware for a real time multichannel data acquisition systems and I will appreciate if anyone can give me a hint.
I used “bitbake linux-omap3” to build a kernel, copied it to microSD, and booted. Every Gumstix Overo computer-on-module COM has the same three connectors and each connector has the same signal pattern.
If you do not need an overview and just want to get started setting up your Gumstix system, then jump ahead to the ” Getting started ” section. Is there something you think I could be doing wrong?
The signals on these pins include but are not limited to the following functions:. In reply yumstix this post by amenon Hi Arvind, Try this patch.
Help with Overo ADCr. I’m trying to get the ADCs working.
Category:How to – adc
Here you will find the models, schematics, and production references you need to create Overo-based products. Hi Hugo or anyone However, when I gumztix a voltage 1.
Python — Hz, C — Hz 3 channels: Anyway, running mknod after every reboot is a messy kludge, but it at least works. Basically you need to enable MADC support in your kernel config using make menuconfig, gumztix. Python — Hz, C — Hz 8 channels: Each Overo COM also brings a wide selection of signals to the two pin connectors located on the bottom of the computer-on-module.
It doesn’t have to be anything much elaborated just some quick guidelines. Thanks for any help.
ADC overo 2.6.39+
Search everywhere only in this topic. Hope that helps, -Jonathon — View this message in context: To assist customers in development of their a custom expansion board s compatible with and driven by an Overo COM, Gumstix makes the schematic of each expansion board available freely and without cost or licensing fees, via our website at pubs.
In reply to this post by Hugo Vincent Hi Hugo or anyone Hi Hugo, Thank you for your code sample. Make sure to review the information behind each tab of that product page gumztix more technical information and product specifications.
Category:How to – adc – Gumstix User Wiki
A list of the expansion boards for the Overo series is available at the store. Product information for each Overo computer-on-module is posted on their respective product pages at www. Here’s a summary of the sampling rates that we obtained with other channels. ADCs definitely work correctly on 2. Rgds Asoe Protect Your Site and Customers from Malware Attacks Learn about various malware tactics and how to avoid them. The Tobi has the same 40pin header as the Summit.
ADC overo + – Gumstix User Wiki
Won’t have actual speed test results until we get there on our project though, probably a few weeks from now Discover what’s new with Crystal Reports now. That COM would then be turned over and connected into an expansion board, such as the Summit board shown on the left.
Note that I haven’t been able to get MADC to work as a kernel module for unknown reasonsso it has to be compiled into the kernel. Attached is my test program to read from the ADC. In reply to this gumstx by Hugo Vincent Hi everyone.