Re: hci interface stopped working after few hours #ble #hci #nrf52480 #uart

Chettimada, Vinayak Kariappa



Please create  a GH issue and mentioned as much details as possible to help me reproduce the issue.


  • Vinayak


From: devel@... <devel@...> On Behalf Of Mayank via Lists.Zephyrproject.Org
Sent: 06 March 2020 11:24
To: devel@...
Cc: devel@...
Subject: Re: [Zephyr-devel] hci interface stopped working after few hours #ble #hci #nrf52480 #uart


Hi All,

Here i'm facing the issue even after using the full UART (Tx, Rx, RTS, CTS).
These 4 pins are connected & configured from both (i.MX6UL & nrf52840_pca10056).

Note : nrf52840 chip is flashed with HCI_UART sample app of zephyr. In that i have configured 4 pins and make HWFC enable from nrf5.conf file.

Ans still i'm not facing this issue continuously. Lets say i'm keeping beacon scanning on for 4-5 hours then its working fine. It crashes when i keep it running for 2-3 days.


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