configuration to be set for extemded packet with multilink example

RE: configuration to be set for extemded packet with multilink example

Vidar Berg — Mon, 04 Mar 2019 12:46:10 GMT

I think it should work with those parameters, but as a test, can you try to lower the scan activity and increase the connection interval? The error code indicates that the device either failed to start or respond to LMP procedure. Also, do you see the same if you disable long MTU and LL packets?

RE: configuration to be set for extemded packet with multilink example

nikunj8086 — Fri, 01 Mar 2019 17:49:11 GMT

hi,

these are the connection parameters i am using currently,

#define SCAN_INTERVAL             0x00A0                                 
#define SCAN_WINDOW               0x0050                                
#define SCAN_TIMEOUT              0x0000                                

#define MIN_CONNECTION_INTERVAL   MSEC_TO_UNITS(80, UNIT_1_25_MS)      
#define MAX_CONNECTION_INTERVAL   MSEC_TO_UNITS(160, UNIT_1_25_MS)       
#define SLAVE_LATENCY             0                                     
#define SUPERVISION_TIMEOUT       MSEC_TO_UNITS(4000, UNIT_10_MS)

RE: configuration to be set for extemded packet with multilink example

Vidar Berg — Fri, 01 Mar 2019 13:06:10 GMT

Hi,

Have you tried increasing the connection interval, supervision timeout, and slave latency? Also, what connection interval are you currently testing with?