<div dir="ltr"><div class="gmail_extra">Hi Charles, </div><div class="gmail_extra"><br></div><div class="gmail_extra">I'll try the blazer_ser and the nutdrv_qx with version 2.7.1 later.</div><div class="gmail_extra"><br>
</div><div class="gmail_extra">Below, the result of 'lsusb -vvv' requested:</div><div class="gmail_extra"><br></div><div class="gmail_extra"><div class="gmail_extra">Bus 004 Device 002: ID 04b4:5500 Cypress Semiconductor Corp. HID->COM RS232 Adapter</div>
<div class="gmail_extra">Device Descriptor:</div><div class="gmail_extra"> bLength 18</div><div class="gmail_extra"> bDescriptorType 1</div><div class="gmail_extra"> bcdUSB 1.00</div>
<div class="gmail_extra"> bDeviceClass 0 (Defined at Interface level)</div><div class="gmail_extra"> bDeviceSubClass 0 </div><div class="gmail_extra"> bDeviceProtocol 0 </div><div class="gmail_extra">
bMaxPacketSize0 8</div><div class="gmail_extra"> idVendor 0x04b4 Cypress Semiconductor Corp.</div><div class="gmail_extra"> idProduct 0x5500 HID->COM RS232 Adapter</div><div class="gmail_extra">
bcdDevice 0.00</div><div class="gmail_extra"> iManufacturer 1 </div><div class="gmail_extra"> iProduct 2 </div><div class="gmail_extra"> iSerial 0 </div><div class="gmail_extra">
bNumConfigurations 1</div><div class="gmail_extra"> Configuration Descriptor:</div><div class="gmail_extra"> bLength 9</div><div class="gmail_extra"> bDescriptorType 2</div><div class="gmail_extra">
wTotalLength 41</div><div class="gmail_extra"> bNumInterfaces 1</div><div class="gmail_extra"> bConfigurationValue 1</div><div class="gmail_extra"> iConfiguration 4 </div><div class="gmail_extra">
bmAttributes 0x80</div><div class="gmail_extra"> (Bus Powered)</div><div class="gmail_extra"> MaxPower 100mA</div><div class="gmail_extra"> Interface Descriptor:</div><div class="gmail_extra">
bLength 9</div><div class="gmail_extra"> bDescriptorType 4</div><div class="gmail_extra"> bInterfaceNumber 0</div><div class="gmail_extra"> bAlternateSetting 0</div>
<div class="gmail_extra"> bNumEndpoints 2</div><div class="gmail_extra"> bInterfaceClass 3 Human Interface Device</div><div class="gmail_extra"> bInterfaceSubClass 0 No Subclass</div>
<div class="gmail_extra"> bInterfaceProtocol 0 None</div><div class="gmail_extra"> iInterface 0 </div><div class="gmail_extra"> HID Device Descriptor:</div><div class="gmail_extra"> bLength 9</div>
<div class="gmail_extra"> bDescriptorType 33</div><div class="gmail_extra"> bcdHID 1.00</div><div class="gmail_extra"> bCountryCode 0 Not supported</div><div class="gmail_extra">
bNumDescriptors 1</div><div class="gmail_extra"> bDescriptorType 34 Report</div><div class="gmail_extra"> wDescriptorLength 37</div><div class="gmail_extra"> Report Descriptors: </div>
<div class="gmail_extra"> ** UNAVAILABLE **</div><div class="gmail_extra"> Endpoint Descriptor:</div><div class="gmail_extra"> bLength 7</div><div class="gmail_extra"> bDescriptorType 5</div>
<div class="gmail_extra"> bEndpointAddress 0x81 EP 1 IN</div><div class="gmail_extra"> bmAttributes 3</div><div class="gmail_extra"> Transfer Type Interrupt</div><div class="gmail_extra">
Synch Type None</div><div class="gmail_extra"> Usage Type Data</div><div class="gmail_extra"> wMaxPacketSize 0x0008 1x 8 bytes</div><div class="gmail_extra"> bInterval 1</div>
<div class="gmail_extra"> Endpoint Descriptor:</div><div class="gmail_extra"> bLength 7</div><div class="gmail_extra"> bDescriptorType 5</div><div class="gmail_extra"> bEndpointAddress 0x02 EP 2 OUT</div>
<div class="gmail_extra"> bmAttributes 3</div><div class="gmail_extra"> Transfer Type Interrupt</div><div class="gmail_extra"> Synch Type None</div><div class="gmail_extra">
Usage Type Data</div><div class="gmail_extra"> wMaxPacketSize 0x0008 1x 8 bytes</div><div class="gmail_extra"> bInterval 1</div><div><br></div></div><div class="gmail_extra">
<br></div><div class="gmail_extra">When I try to use blazer_ser, the command: sudo upsdrvctl start</div><div class="gmail_extra"><br></div><div class="gmail_extra">Result the below message:</div><div class="gmail_extra">
<br></div><div class="gmail_extra"><div class="gmail_extra">Network UPS Tools - UPS driver controller 2.6.4</div><div class="gmail_extra">Network UPS Tools - Megatec/Q1 protocol serial driver 1.55 (2.6.4)</div><div class="gmail_extra">
<br></div><div class="gmail_extra">Unable to open /dev/ttyUSB0: Input/output error</div><div class="gmail_extra"><br></div><div class="gmail_extra"> Current user id: nut (116)</div><div class="gmail_extra">Serial port owner: root (0)</div>
<div class="gmail_extra">Serial port group: nut (122)</div><div class="gmail_extra"> Mode of port: 1660</div><div class="gmail_extra"><br></div><div class="gmail_extra">Things to try:</div><div class="gmail_extra"><br>
</div><div class="gmail_extra"> - Use another port (with the right permissions)</div><div class="gmail_extra"><br></div><div class="gmail_extra"> - Fix the port owner/group or permissions on this port</div><div class="gmail_extra">
<br></div><div class="gmail_extra"> - Run this driver as another user (upsdrvctl -u or 'user=...' in ups.conf).</div><div class="gmail_extra"> See upsdrvctl(8) and ups.conf(5).</div><div class="gmail_extra"><br>
</div><div class="gmail_extra">Fatal error: unusable configuration</div><div class="gmail_extra">Driver failed to start (exit status=1)</div><div class="gmail_extra"><br></div><div class="gmail_extra"><br></div><div class="gmail_extra">
If I try to access the port /dev/ttyUSB0 using minicon (minicom -D /dev/ttyUSB0) or cat ( cat /dev/ttyUSB0 ), the access to device is denied.</div><div class="gmail_extra"><br></div><div class="gmail_extra">Then, I try these instructions [0], but nothing changes when I try to open the serial port:</div>
<div class="gmail_extra"><br></div><div class="gmail_extra"><pre style="margin-top:0px;padding:5px;line-height:13px;background-color:rgb(238,238,238);border:1px solid rgb(153,153,153);overflow:auto;color:rgb(51,51,51);font-size:13px">
# /etc/udev/rules.d/99_nut-serialups.rules
KERNEL=="ttyUSB0", GROUP="nut"</pre></div><div class="gmail_extra">[0] <a href="http://blog.shadypixel.com/monitoring-a-ups-with-nut-on-debian-or-ubuntu-linux">http://blog.shadypixel.com/monitoring-a-ups-with-nut-on-debian-or-ubuntu-linux</a><br>
</div><div class="gmail_extra"><br></div><div class="gmail_extra">My /etc/ups/ups.conf has the following configuration:</div><div class="gmail_extra"><br></div><div class="gmail_extra"><div class="gmail_extra">[ups]</div>
<div class="gmail_extra"> driver = blazer_ser</div><div class="gmail_extra"> port = /dev/ttyUSB0</div></div><div class="gmail_extra"><br></div><div class="gmail_extra"><br></div><div class="gmail_extra">Any tips about that?</div>
<div class="gmail_extra"><br></div><div class="gmail_extra">Thanks!!</div><div class="gmail_extra"><br></div><div class="gmail_extra">Thiago Tiedtke dos Reis</div><div class="gmail_extra"><a href="http://www.sensormap.com.br">www.sensormap.com.br</a></div>
</div><div class="gmail_extra"><br></div><div class="gmail_extra"><br></div><div class="gmail_extra"><br><div class="gmail_quote">2014-02-19 0:18 GMT-03:00 Charles Lepple <span dir="ltr"><<a href="mailto:clepple@gmail.com" target="_blank">clepple@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">vv</blockquote></div><br><br></div></div>