SCAN 1MPHY&codedPHY ADVICE

[jermi]

When scanning 1MBPS & Coded PHY at the same time, the probability of Coded PHY broadcast scanning is very low, and 1MBPS PHY broadcast can be scanned normally
Slave configuration:
   5 terminals are configured as Coded PHY (broadcast once every minute for 5 seconds and the broadcast interval is 1 second)
   13 terminals are configured as 1MBPS PHY (broadcast once every minute for 5 seconds and the broadcast interval is 1 second)
Host parameter configuration:
   Scan interval 2.156s (3450 * 0.625ms)
   Scan window 1.067s (1707 * 0.625ms)
Test situation:
   Scan Coded broadcasts individually, which can basically ensure that each device is scanned at least once every minute
   Scan 1MBPS broadcasts separately, which can basically ensure that each device is scanned at least once every minute
   Scanning two devices at the same time, Coded broadcast is difficult to scan, 1MBPS broadcast can basically ensure that each device is scanned at least once every minute

Please help：

1：How to scan coded & 1mphy at the same time
2:  when SCAN 1MPHY&codedPHY ADVICE ， Is it a polling scan or a periodic scan based on the scan interval,

thanks ！！！

[Simonr]

Hi

What phone are you connected to while scanning? It seems to me like this is caused by the phone not supporting extended advertising, as very few phones support that as of yet. I'm guessing the central_and_peripheral device you have disables the extended flag when connected to a device that doesn't support it.

Best regards,

Simon