165 questions
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...
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...
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...
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...
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...
It takes about 10 ms to process one EEPROM.read() and 57 ms to process EEPROM.write().Even if I just commented out delay() with eeprom_read and eeprom_write in the example sketch for Spresense, it wil...
When Sony Spresense runs GNSS.iso, an example sketch from Arduino IDE, it is not possible to capture a satellite with an SD card on the expansion board.If no SD card is inserted, location information ...
Development Environment: arduino IDEboards:spresenseI tried to find a way to clip only the QVGA YUV422 image obtained by video stream, but it has not been resolved.I understand that the following func...
I use the camera module and camera.ino to record images on the SD card, but I can only save about 2 frames per second.Please tell me how to make it possible to record on an SD card at about 30 FPS.Tha...
camera.ino provides an example of capturing JPG.By the way, is it possible to take a video?At that time, is it possible to record the sound as well?
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