S42/Central Software User Guide
1VV0301318 Rev. 3
– 2018-08-31
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved.
Page 25 of 66
3.2.1.3.
Discovering Services and Characteristics
After the GATT connection gets established the S42/Central is searching for
available services.
cc ff 0f 41 54 2b 4c 45 53 52 56 44
3d 30 78 31 30 0d
AT+LESRVD=0x10
cc ff 02 0d 0a
cc ff 05 55 55 49 44 3a
cc ff 04 31 38 30 30
cc ff 02 0d 0a
cc ff 05 55 55 49 44 3a
cc ff 04 31 38 30 31
cc ff 02 0d 0a
cc ff 05 55 55 49 44 3a
cc ff 04 31 38 30 41
cc ff 02 0d 0a
cc ff 05 55 55 49 44 3a
cc ff 04 46 45 46 42
cc ff 02 0d 0a
cc ff 06 0d 0a 4f 4b 0d 0a
UUID:1800
UUID:1801
UUID:180A
UUID:FEFB
OK
The S42/Central reports a list of GATT services from the peripheral device.
This list of available services also includes the UUID: “FEFB” which is used for further
activities.
