Software - Avermedia NX215 Manual

4.0 Software

This section describes BSP's features for NX215B/TN115B/NO115B/D115OXB
1.
Support optional M.2 WI-FI/Bluetooth modules (Intel® Wireless-AC 9260), the
manager UI of AC9260 WiFi/Bluetooth is located on the upper-right corner of Ubuntu
desktop. It can be also controlled by nmcli/hcitool in command line.
* This feature is not supported on NO115B
2.
Power Mode
Power mode can be modified by the UI on the upper-right corner of Ubuntu or the
following commands.
# get current power mode
$ sudo nvpmodel -q
# setup power mode
# where <x> is power mode number, please refer to (<= r32.7.x)
https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3261/index.html#page/Tegra%
20Linux%20Driver%20Package%20Development%20Guide/power_management_jets
on_xavier.html# and (>= r35.1)
https://docs.nvidia.com/jetson/archives/r35.1/DeveloperGuide/text/SD/Platfor
mPowerAndPerformance/JetsonOrinNxSeriesAndJetsonAgxOrinSeries.html?highl
ight=nvpmodel#supported-modes-and-power-efficiency for more information
$ sudo nvpmodel -m <x>
* Current default power mode:
NX215B: MODE 10W DESKTOP (5)
TN115B: MAXP CORE AEM (3)
NO115B: MAXN (0)
D115OX:
3. RTC Battery
The following command can get RTC battery voltage.
$ sudo avt_tool -a | grep -oP "AIN5.*\[\K[^\]]*"
4. Fan Speed (<= JetPack 4.6.x)
The following commands can get PWM fan information.
# get current speed setting of PWM Fan (0 ~ 255)
$ cat /sys/devices/pwm-fan/cur_pwm
# get Fan RPM value
$ sudo bash -c "echo 1 > /sys/devices/pwm-fan/tach_enable"
NX215/ NO115B/TN115B/NX215B/D115OXB User Manual www.avermedia.com
(TBD)
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