arduino-dw1000 icon indicating copy to clipboard operation
arduino-dw1000 copied to clipboard

Published 20 hours ago • verified publisher icon thotro

ResetInactive

Open yigibihe opened this issue 8 years ago • 3 comments

Hello, uint32_t resetPeriod = 250; I was wondering why reset period was kept this short? I tried with higher values and had no problems.

Thanks

yigibihe avatar Jan 30 '17 08:01 yigibihe

There are some open points in your issue report: File? Line of code? Reset period of what?

Rotzbua avatar Jan 30 '17 12:01 Rotzbua

Reset period of the DVM 1000, also named as "inactivity period" on some files. I don't think line of code relates as this a general question about the chip.

Thank you

yigibihe avatar Jan 31 '17 09:01 yigibihe

This related to RangingTag and RangingAnchor examples. Got many of these resets. To maximize polling rate i keep the reset period low at 75ms to reduce time the system waits end of the reset_period. Tried 500 and 1000 ms and nothing changed.

Why this happened?

Both tag and anchor have this issue. Ranging protocol crashes many times due to spontaneous resets.

First value is milliseconds. look, here a 118 seconds of stable work: 5911
124277 but it is only 100ms very often.

already tried external 1A LDO and caps.

thanks.

image

skadiexe avatar Feb 14 '18 13:02 skadiexe