Jakob Krantz
Jakob Krantz
@cvinayak - I can reproduce with periodic. adv. interval of 100ms with 10 tags. - I can reproduce the problem both with `CONFIG_BT_CTLR_SCAN_UNRESERVED=y` and `CONFIG_BT_CTLR_SCAN_UNRESERVED=n` - Most of the time...
Here is one log with `CONFIG_BT_CTLR_SCAN_UNRESERVED=y`. In this log behaviour is a bit different, here you can see the `Scan is running...` print, which means I get scan responses, but...
> @jakkra ok, I will do more testing using your attached sample to try to get the same behavior as you see. > > If you are using `CONFIG_BT_CTLR_SCAN_UNRESERVED=y`, you...
Two tags only, 50ms interval: ``` CONFIG_BT_TICKER_LOW_LAT=n CONFIG_BT_TICKER_PRIORITY_SET=n CONFIG_BT_CTLR_SCAN_UNRESERVED=n ``` ``` ... TAGS:19,19,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-, Queued: 0 Synced: 2 Num err: 0/38 [00:00:18.860,321] main: RESTARTING SCAN AND SYNC... Scan disable...Success. Start scanning...success...
Hi, the first log looks like the issue, no tags gets synced and nothing happens. The second log I have seen a few times also, but it could be a...
> ``` > 2022-09-23 10:04:39.519] [00:12:42.397,003] main: RESTARTING SCAN AND SYNC... > [2022-09-23 10:04:39.544] Scan disable...Success. > [2022-09-23 10:04:39.544] [00:12:42.399,383] bt_hci_core: opcode 0x2048 status 0x42 > [2022-09-23 10:04:39.545] [00:12:42.399,414] bt_scan:...
Correct, 3 was discovered, and added to the periodic_adv_list successfully (queued), but 4th was never found, and controller did not manage to sync to any of the 3 ones added...
@cvinayak good that you where able to reproduce that case. As you say I agree and think there is some issue in the sample and I'll see if I can...
@cvinayak So far I have not gotten it stuck using the sample. However I still have same problem using the real application. I restart scanning and then it finds 0...
> Please confirm that now you are using https://github.com/zephyrproject-rtos/zephyr/pull/50617 in the sample, and without it you would reproduce it with the sample, right? I'm going to run some tests over...