<div dir="ltr">Thanks for the reply Darren,<div style>I am trying my best to take this all in. I am fairly new to the scene. I was ready to upgrade to the new kernel per this <a href="https://www.linux.com/learn/tutorials/764780-how-to-install-the-ltsi-310-kernel-on-raspberry-pi-and-minnowboard">tutorial</a>. </div>
<div style><br></div><div style>I'm afraid some of the tasks that you mentioned above is beyond my current skills. If you would be kind enough to elaborate lil further, Im sure I would be able to read up on it and provide you with all the info needed.</div>
<div style><br></div><div style>In addition, i was able to find the required .ipk file for a manual opkg install (might be bad/naive but im trying everything). As expected it failed due to two main depends:</div><div style>
<ul style><li style>kernel 3.10 <br></li><li style>kernel-module-usb-core<br></li></ul><div style>So i based on my knowledge, the kernel upgrade would give hope.</div><div style><br></div><div style>Thanks for your time!</div>
</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Apr 9, 2014 at 10:16 AM, Darren Hart <span dir="ltr"><<a href="mailto:dvhart@linux.intel.com" target="_blank">dvhart@linux.intel.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="font-size:14px;font-family:Calibri,sans-serif;word-wrap:break-word"><div><div><div>This is very likely due to that particular driver not being included by the BSP. You can verify by determining the specific CONFIG required and verifying it is or is not in your kernel config (/proc/config.gz). If it is, you can verify in the driver source fi the vendor/product ID is supported by the driver.</div>
<div><br></div><div>I suspect you just need to build the driver. If you find the CONFIG is missing, just let me know what it is you want added and I'll update the BSP. In the mean time, you can install the kernel dev packages and build it yourself.</div>
<div><br></div><div>We have 3.10-LTSI support in the dora branch of the minnow BSP layer currently. I was about to tag it and release it, but let's make sure it has the support you need first. If not, I'll add it first.</div>
<div><br></div><div><div>-- </div><div>Darren Hart<span style="white-space:pre-wrap"> </span>Open Source Technology Center</div><div><a href="mailto:darren.hart@intel.com" target="_blank">darren.hart@intel.com</a><span style="white-space:pre-wrap"> </span> Intel Corporation</div>
</div></div></div><div><br></div><span><div style="border-right:medium none;padding-right:0in;padding-left:0in;padding-top:3pt;text-align:left;font-size:11pt;border-bottom:medium none;font-family:Calibri;border-top:#b5c4df 1pt solid;padding-bottom:0in;border-left:medium none">
<span style="font-weight:bold">From: </span> Suresh Ratnam <<a href="mailto:suresh080891@gmail.com" target="_blank">suresh080891@gmail.com</a>><br><span style="font-weight:bold">Reply-To: </span> MinnowBoard Development and Community Discussion <<a href="mailto:elinux-minnowboard@lists.elinux.org" target="_blank">elinux-minnowboard@lists.elinux.org</a>><br>
<span style="font-weight:bold">Date: </span> Wednesday, April 9, 2014 at 8:57<br><span style="font-weight:bold">To: </span> <<a href="mailto:elinux-minnowboard@lists.elinux.org" target="_blank">elinux-minnowboard@lists.elinux.org</a>><br>
<span style="font-weight:bold">Subject: </span> [MinnowBoard] [Help] Communicating with an Arduino Based Autopilot<br></div><div><br></div><blockquote style="BORDER-LEFT:#b5c4df 5 solid;PADDING:0 0 0 5;MARGIN:0 0 0 5"><div>
<div class="h5"><div dir="ltr"><span style="font-family:arial,sans-serif;font-size:13px">Greetings everybody. I just switched over from the beaglebone black to the minnowboard. Currently I am trying to communicate to the APM 2.6 via USB. It is an arduino based autopilot which uses Atmega 2560 chip.</span><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px">Here are my predicaments. Plugging the APM into my laptop running ubuntu yields positive results. It shows up as /dev/ttyACM0. However, when i plug it into the minnowboard, it does not show up as ttyACM0 nor ttyUSB0. However, it does show up under lsusb as ArdupilotMega 2560 (CDC ACM)</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">Im thinking that the board does not have the proper kernel module. Using some google-fu, ive narrowed it down to kernel-module-cdc-acm. However, " opkg install kernel-module-cdc-acm" yields no positive result. It says unknown package. </div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">I am confused now. Im fairly new to the linux world. It doesnt seem like an hardware incompatibility. Otherwise, it wouldnt show up under lsusb. My next steps would be upgrading the kernel to 3.10 LTSI to see if i get to reach the needed kernel module. Please advise.</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">Thanks for your time!</div></div></div></div>
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