User's Manual

C008 RCU MANUAL
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c) When the factory reset is completed, the led goes off and the Remote Control operate as
ir.
4 - IR over BLE
4.1 - IR service
Type
Short-form
UUID
Properties
IR Service
IR_SERVICE
D343BFC0-5A21-4F05-BC7D-
AF01F617B664
Control Characteristic
IR_PROG_CONTROL
D343BFC1-5A21-4F05-BC7D-
AF01F617B664
Write
Key Code Characteristic
IR_KEY_ID
D343BFC2-5A21-4F05-BC7D-
AF01F617B664
Write
IR Code Characteristic
IR_CODE
D343BFC3-5A21-4F05-BC7D-
AF01F617B664
Write
IR Suppress Characteristic
IR_SUPPRESS
D343BFC4-5A21-4F05-BC7D-
AF01F617B664
Write
Key Down Characteristic
IR_KEY_EVENT
D343BFC5-5A21-4F05-BC7D-
AF01F617B664
Notify
4.2 - Characteristics and Commands
a) The IR_PROG_CONTROL characteristic is used to START(0x01) and FINISH(0x00)
the update process.
b) The IR_KEY_ID characteristic specifies the Remote Control KEY that is currently
programmed. (Android keycode: 2bytes)
c) The IR_CODE characteristic is used to send IR codes. (IR Code fragment: variable
length payload)
d) The IR_SUPRESS characteristic is used to switch between IR and BLE HID modes.
(list of Android keycodes: 2bytes per item)
e) The IR_KEY_EVENT characteristic is used to notify about KEY_UP(0x01, Key Code:
2bytes) and KEY_DOWN(0x00, Key Code: 2bytes) events.
4.3 - IR Programming Operation Sequence
a) ATV writes 0x01 to IR_PROG_CONTROL to START an IR programming session.