Will the device name affect the connection time of nRF51 with App?

[nordicdev]

Hi, I tried DEVICE_NAME with a AABBC Ddddff Tttttth Vs DEVICE_NAME as AABBC. The time taken to connect with a longer device name takes at least 3 attempts (in the sense, when I hit connect, it tries for a while and gives up, then I hit connect for the second time, then also it tries to connect for a while and gives up - like this the successful connection happens only in the 3rd or 4th attempt). But if the DEVICE_NAME is shorter, it takes lesser attempts to connect. Is there a connection between the length of the DEVICE_NAME and connection time? The lengthier device name is only 20 characters - well less than BLE_GAP_DEVNAME_MAX_LEN (Which is defined as 31 characters)

[Hung Bui]

Hi, Please be more specific on the device you used for testing. If it's on a phone which app did you use. Also please record a sniffer trace so we can have some more data to investigate.

There should be dependency between device name length and the connection success rate.