G.FIT User Guide and Specification, Rev 2.0_Alpha.14
Page 27 of 117
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5
Connecting to G.FIT over BLE
The following services and characteristics are available over BLE :
•
Fitness Machine Service (FTMS)
o
UUID: 0x1826
o
Characteristics Present:
▪
One of:
•
Treadmill Data (UUID: 0x2ACD)
•
Step Climber Data (UUID: 0x2ACF)
•
Cross Trainer Data (UUID: 0x2ACE)
•
Rower Data (UUID: 0x2AD1)
•
Indoor Bike Data (UUID: 0x2AD2)
▪
Fitness Machine Features (UUID: 0x2ACC)
▪
Resistance Level Range (UUID: 0x2AD6)
▪
Power Range (UUID: 0x2AD8)
▪
Inclination Range (UUID: 0x2AD5)
▪
Heart Rate Range (UUID: 0x2AD7)
▪
Control Point (UUID: 0x2AD9)
▪
Fitness Machine Status (UUID: 0x2ADA)
•
Device Information Service (DIS)
o
UUID: 0x180A
o
Characteristics Present:
▪
Manufacturer Name String (UUID: 0x2A29)
▪
Model Number String (UUID: 0x2A24)
▪
Firmware Revision String (UUID: 0x2A26)
▪
Software Revision String (UUID: 0x2A28)
▪
Hardware revision (UUID: 0x2A27)
•
Only present if a value was set on the fitness equipment.
•
Heart Rate Service (HRS)
–
only present if HR pairing is enabled
o
UUID: 0x180D
o
Heart Rate Measurement (UUID: 0x2A37)