mDongle
D1 User Manual Rev.4.0
Updated on 31 Oct, 2016
Technical Contacts and Enquiry: raymondli@myndar.com
Website: www.myndar.com
(This user manual / product specification is subjected to be changed without prior notice) P.
7
1.4 Indicators LEDs in mDongle
LEDs of the mDongle D1 indicate the following reader status.
Paring Mode
SPP connected
OFF Mode
both RFID &
NFC Idle
RFID or NFC
Reading
No USB
R: OFF
R: OFF
R: OFF
R: OFF
G: OFF
G: OFF
G: OFF
G: OFF
B: OFF
B: ON
B: Flashing
B: OFF
W: ON
W: OFF
W: OFF
W: OFF
USB
(Charging)
R: OFF
R: Flashing
R: Flashing
R: Flashing
G: OFF
G: Flashing
G: Flashing
G: Flashing
B: OFF
B: ON
B: Flashing
B: OFF
W: ON
W: OFF
W: OFF
W: OFF
USB
(Charging full)
R: OFF
R: OFF
R: OFF
R: OFF
G: OFF
G: ON
G: ON
G: ON
B: OFF
B: ON
B: Flashing
B: OFF
W: ON
W: OFF
W: OFF
W: OFF
No USB but
Low Battery
R: OFF
R: ON
R: ON
R: OFF
G: OFF
G: OFF
G: OFF
G: OFF
B: OFF
B: ON
B: Flashing
B: OFF
W: ON
W: OFF
W: OFF
W: OFF
*R: Red, G: Green, B: Blue, W: White
Items no.
Name
Description
3 & 4
Red, Green, Blue and
White LED (LED3)
Indicate different status which is listed below.
(3), (4) LEDs in different
colours
