fenrir-naru / ninja-scan-light Goto Github PK

Acquisition of "RXM-SFRB" with some decimation leads no *.nav file or smaller satellite number when *.ubx file is converted by RTKCONV. If there is no special reason, it seems to be better to acquire the message without decimation.

It may not be written at here,
It may be implementation issue.

Sounds come out from capacitor when powered by only USB.
When powered by LiPo, Sounds don't come out.
When powered by LiPo + USB, Sounds don't come out.

Hi, I'm using chotto-sugoi logger with telemetry connector.
That's is powerful function but I got some data including data.

I couldn't get correct ubx data.
Byte data after 0x47('G') is always 0x00.
In the same time, data from SD card is always correct.

Any body have same problem?

Can't get NAV-POSLLH data.
I used (old) v1.1.2.

I changed telemetry config by using "renew_cfg_gen.rb".

Before:
148 [0x01, 0x06, 5], # NAV-SOL: approximately 1 Hz]

After:
148 [0x01, 0x02, 5], # NAV-SOL: approximately 1 Hz]

Then, I got strange data below.
B5 62 1 2 1C 0 B5 62 1 2 1C 0 B5 62 1 2 1C 0 B5 62 1 2 1C 0 B5 62 1 2 1C 0 B5 62 1 2 1C 0

Every 5 times this data will repeat, after that UBX streaming will stop for about 3sec.
data logger repeat this sequence.

Data in SD card has no problem.

Now I'm reading gps.c but I can't solve yet....

baudrateについてめだつところに書いていない？
115200
COMポートの設定が必要だったので、ひと通り設定が書いてあるところが欲しい。
（見逃しているだけか？】

CFG-MSG seems to be old style (ANTARIS 4 version?), which have 6 bytes of payload while ublox 6 version of CFG-MSG have 8 bytes of payload. Although it may not cause a problem, it is better to modify to fit to new specification. See ublox 6 protocol specification.

in mpu9250.c you set the value of AK8963_CNTL2 to reset the magnetometer, but that register is read only

I found pressure sensor output near 800hPa
I try 4 NinjaScanLites.all are ouput near 800hPa.
I think any bugs in firmware.

Please check it.

Hello!

I'm using your "sensor board" to try out my first experiences in the hardware / sensor kind of stuff. The board works greatly and the data frequency of it is perfect for my experiences. However, I cant figured out how to translate the values from the dump file to "normal" values. For example my temperature value is 28304 and I know that the value isnt in Celsius or Fahrenheit. How can I convert to that?

Kind Regards,
T

https://code.google.com/p/ninja-scan-light/wiki/LogFile

M page sensor output may be signed , NOT unsigned.

Hi,

I am using NinjaScan light sensor in linux. I want to capture the live sensor data.
As per my requirement,i want the sensor device to send the data exactly after 1 second,not before that.
In my application i am using read() with /dev/ttyACM0 node.

How to reduce the data sending speed of Sensor device.

Regards,
NaN

When I convert log files generated by ninja-scan-compatible logger using NEO-M8T, log2ubx report that the log files contain a large amount of bad packets.
Judging from missing messages of the generated ubx files, log2ubx can not handle large ublox packet (e.g. RXM-RAWX) properly due to small size of OBSERVER_SIZE.
After increasing OBSERVER_SIZE to PAGE_SIZE * 64 (=2048), I confirm that all the massages including RXM-RAWX are successfully converted, at least for my case.
Although this may not affect the log files generated by ninja-scan-light, it is better to increase OBSERVER_SIZE for better compatibility with all the u-blox modules.

Hi,

I have Ninjascan-light sensor. Initially when i connected to my PC (running UBUNTU),
With the below command,
cat /dev/ttyACM0
i was able to get the log data in to my terminal.

After sometime,it stopped sending data.But both green and blue LED's are blinking.

I tried reconnecting the device several times, but the result is same. It is getting detected as ACM0,Green and blue LED's are blinking but it is not sending any data.

Also i am getting following print in dmesg,
"string descriptor 0 read error: -32"

Please help!

Regards,
NaN

Hello,
I am using Ninja Scan device with imx6 board.
In my application when i do byte read,some of the bytes are lost .
I had tried this with different baud rate, but issue still exists.
I want to know how to enable software flow control of ninja scan device.

I found similar issue discused in below link :
#10
Thank you