KoamTac KDC20 - Function Key Transmission in HID Mode; Disconnect;Reconnect;Bt(Hid) Toggle

KDC User Manual BLUETOOTH
116
Control
Char
Transmit
Chars
Control
Char
Transmit
Chars
Control
Char
Transmit
Chars
Control
Char
Transmit
Chars
0x01
^A
0x0B
^K
0x14
^T
0x1D
^]
0x02
^B
0x0C
^L
0x15
^U
0x1E
^^
0x03
^C
0x0E
^N
0x16
^V
0x1F
^_
0x04
^D
0x0F
^O
0x17
^W
0x05
^E
0x10
^P
0x18
^X
0x06
^F
0x11
^Q
0x19
^Y
0x07
^G
0x12
^R
0x1A
^Z
0x09
^I
0x13
^S
0x1C
^\
Function Key Transmission in HID mode
The user may send F1 to F12 function keys by scanning special barcodes in HID mode. KDC500
doesn’t support this option.
Disconnect/Reconnect/BT(HID) Toggle
The user may disconnect or reconnect the Bluetooth connection, and toggle the soft keyboard
using side buttons. KDC500 doesn’t support this option.
Some SPP host doesn’t support Reconnection from KDC.
Bluetooth
Profile
UP Key
DOWN Key
(DisconnectBTN
disabled)
DOWN Key
(DisconnectBTN
enabled)
SPP
Reconnect
Does nothing
Releases BT connection
HID iOS
Reconnect
Soft Keyboard Toggle if
pressing less than 3sec
Soft Keyboard Toggle if
pressing less than 3sec,
Releases BT connection
MFi
Reconnect
Does nothing
Releases BT connection
SPP 2.0
Reconnect
Does nothing
Releases BT connection
HID normal
Reconnect
Does nothing
Releases BT connection
Note