sense tag

180 questions


2 answers
86 views
0
Understanding Auto-Reset of Spresense

I would like to make a measuring device with a sprense for a long time (main board + LTE expansion board).Currently, there are some problems that freeze irregularly, and I am trying to monitor watchdo...

2 years ago

2 answers
96 views
0
The acquisition of GPS is not working well with Sony Spresense.

If you use gnss in your Arduino IDE sketch example, you will see a warning statement similar to the one below, and you will not be able to get location information successfully.Warning Statements cxd5...

2 years ago

1 answers
72 views
0
What happens when microUSB and Vout pins are connected simultaneously as SPRESENSE power supplies?

I would appreciate it if you could answer the wrong question.SPRESNESE officially lists inputs to the microUSB terminals on the main and expansion boards and the Vout pins on the expansion boards for ...

2 years ago

1 answers
60 views
0
Is there a limit to the length of command names created in Sony Spresense?

I'm a beginner at Sony Spresense.For some reason, I would like to give a command name with many characters, but is there a limit to the length of the command name?

2 years ago

1 answers
47 views
0
How to Output PWM in the spresense sdk

I don't know how to write PWM output using the Spresense SDK.There was no sample code and it was hard to guess from the functions defined in the SDK.Does anyone know?

2 years ago

3 answers
54 views
0
Digital pin always outputs current during deep sleep

I have a question about deep sleep mode of spresense.Deepsleep works, but the digital pins output current during deepsleep (even if the LED is turned off under Low's instruction in digital write befor...

2 years ago

1 answers
78 views
0
Error in building/writing on the Spresense SDK IDE development environment (Mac)

macOS Catalina Version 10.15.6Spresense SDK Version 2.0.1Visual Studio Code Version 1.48.2Spresense VSCode IDE Version 1.2.0 In the above environment, we created a sample application using the Spresen...

2 years ago

1 answers
74 views
0
SPRESENSE died suddenly?

As soon as I switched from a short micro USB data cable to a long one, the blue LED on the SPRESENSE did not light up and the B-stem PDA01 I was wearing stopped working.In short, it looks like the sit...

2 years ago

2 answers
78 views
0
Understanding GNSS Positioning Intervals

Is it possible to specify the 5 Hz positioning interval in SPRESENSE?In the GNSS sample code (gnss/gnss_main.c) for the Presense SDK, set_opemode.cycle=1000; /* Position notify cycle(msec step).*/It l...

2 years ago

1 answers
72 views
0
I want to transfer USB Bulk via CDCACM

In the kernel configuration, click USB Modem (CDC/ACM) support✔ CD I think it is checked by default with CDCACMDo you have any samples to transfer/receive USB Bulk?■ Environmental Presence SDK 1.5.1 I...

2 years ago
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