[Nut-upsdev] nut driver for SMS (brazil) UPS
Thiago Tiedtke dos Reis
tiedtke at gmail.com
Wed Feb 19 12:52:48 UTC 2014
Hi Charles,
I'll try the blazer_ser and the nutdrv_qx with version 2.7.1 later.
Below, the result of 'lsusb -vvv' requested:
Bus 004 Device 002: ID 04b4:5500 Cypress Semiconductor Corp. HID->COM RS232
Adapter
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 8
idVendor 0x04b4 Cypress Semiconductor Corp.
idProduct 0x5500 HID->COM RS232 Adapter
bcdDevice 0.00
iManufacturer 1
iProduct 2
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 4
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 37
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 1
When I try to use blazer_ser, the command: sudo upsdrvctl start
Result the below message:
Network UPS Tools - UPS driver controller 2.6.4
Network UPS Tools - Megatec/Q1 protocol serial driver 1.55 (2.6.4)
Unable to open /dev/ttyUSB0: Input/output error
Current user id: nut (116)
Serial port owner: root (0)
Serial port group: nut (122)
Mode of port: 1660
Things to try:
- Use another port (with the right permissions)
- Fix the port owner/group or permissions on this port
- Run this driver as another user (upsdrvctl -u or 'user=...' in ups.conf).
See upsdrvctl(8) and ups.conf(5).
Fatal error: unusable configuration
Driver failed to start (exit status=1)
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.
Then, I try these instructions [0], but nothing changes when I try to open
the serial port:
# /etc/udev/rules.d/99_nut-serialups.rules
KERNEL=="ttyUSB0", GROUP="nut"
[0]
http://blog.shadypixel.com/monitoring-a-ups-with-nut-on-debian-or-ubuntu-linux
My /etc/ups/ups.conf has the following configuration:
[ups]
driver = blazer_ser
port = /dev/ttyUSB0
Any tips about that?
Thanks!!
Thiago Tiedtke dos Reis
www.sensormap.com.br
2014-02-19 0:18 GMT-03:00 Charles Lepple <clepple at gmail.com>:
> vv
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