Your excellent helper in cable test!
10
●
Open
:
Master unit and Remote unit both LEDs are
off when can to no connected pins, others LEDs are
all lighted up in sequence. Example : Test HDMI
(A Type) to HDMI (A Type) cable that pin #2
、
#5
、
#8
、
#11 are not connected, or test HDMI (A Type) to
Mini-HDMI (C Type) cable that pin #1
、
#4
、
#7
、
#10
are not connected, or test Mini-HDMI (C Type) to
Mini-HDMI (C Type) cable that pin #1
、
#4
、
#7
、
#10
are not connected.
(Fig 4.)
Data 2+
Data 2-
Clock S
CEC
Data 2S
Clock -
C pin
A pin C pin A pin
Clock S
Clock -
Data 2+
Data 2S
C pin
A pin C pin
Data 1S
Data 0+
Data 0-
SCL
DDC/CEC
Hot Plug
Shield
Data 1+
Data 1-
Data 0S
SDA
+5V Power
Clock +
Uti./Res.
S
S
CEC
SCL
DDC/CEC
Hot Plug
SDA
+5V Power
Data 2-
Data 1S
Data 0+
Data 0-
Data 1+
Data 1-
Data 0S
Uti./Res.
A pin
Shield
Clock +
S
S
Fig 4 . Open
