Midas Components Limited
Electra House
32 Southtown Road
Great Yarmouth
Norfolk
NR31 0DU
England
Telephone
Fax
Email
Website
+44 (0)1493 602602
+44 (0)1493 665111
[email protected]
www.midasdisplays.com
HDMI to LVDS converter.
Part Number:
MCIB-14
Version:
1
Date:
20/10/2015
Revision History
Date
Description of change
20/10/2015
First draft
26/2/2016
Updated solder link information
1
Midas Components Limited
Electra House
32 Southtown Road
Great Yarmouth
Norfolk
NR31 0DU
England
Telephone
Fax
Email
Website
+44 (0)1493 602602
+44 (0)1493 665111
[email protected]
www.midasdisplays.com
MCIB-14 HDMI to LVDS
Overview & Features
The MCIB-14 is an HDMI to LVDS converter. Ideal for connecting a range of Midas TFT
displays to a Single Board Computer such as the Raspberry Pi.
Features

Standard High Definition Multimedia Interface (HDMI) connector.

20 way 1.25mm pitch DF13A-20DP-1.25V(25) LVDS connector.

Connections for 5V power and EDID programming.

Single 5V power supply requirement.

EEprom (24C02) for Extended Display Identification Data (EDID) storage.

Mechanical dimensions 50 x 40 x 12 mm.

Compatible with many LVDS interface TFTs including the following :
(Cable required).
MCT101B0CIW1280800LML
MCT101B0CUW1280800LML
MCT101A0S1280800LMLIPS
MCT104D6W800600LML
MCT121F0CIW1024768LML
MCT121F0W1024768LML
MCT121G0S1280800LML
MCT121H0W1024768LMLIPS
MCT150B0X1024768LML
MCT150B0CUX1024768LML
2
Midas Components Limited
Electra House
32 Southtown Road
Great Yarmouth
Norfolk
NR31 0DU
England
Telephone
Fax
Email
Website
+44 (0)1493 602602
+44 (0)1493 665111
[email protected]
www.midasdisplays.com
Connections
CN1 19PIN
HDMI
AMP
1747981-1
Symbol
Description
CN2 20 way
1.25mm pitch
DF13A-20DP1.25V(25) LVDS
Display connector
Symbol
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
D2+
D2S
D2D1+
D1S
D1D0+
D0S
D0+
DC+
DCS
DCCEC
NC
SCL
SDA
GND
+5V
HPD
TDMS Data 2+
TDMS Data 2 Shield
TDMS Data 2TDMS Data 1+
TDMS Data 1 Shield
TDMS Data 1TDMS Data 0+
TDMS Data 0 Shield
TDMS Data 0TDMS Clock+
TDMS Clock Shield
TDMS ClockConsumer Electronic Control
Not Connected
Display Data Channel Clock
Display Data Channel Data
Ground
+5V power From HDMI
Hot Plug Detect
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
LVDS 5V
LVDS 3.3V
GND
GND
LVDS-0-N
GND
LVDS-0-P
LVDS-1-N
GND
LVDS-1-P
LVDS-2-N
GND
LVDS-2-P
LVDS-CLK-N
GND
LVDS-CLK-P
LVDS-3-N
GND
LVDS-3-P
LVDS 3.3V
CN3 5 PIN
0.1” pitch
header
Symbol
Description
1
2
3
4
5
+5V
SCK
SDA
GND
VIN
+5V power From HDMI (EEprom only)
EDID I2C clock
EDID I2C data
Ground
+5V Supply to Board
Description
LVDS 5V
LVDS 3.3V
GND
GND
Channel 0 –ve
GND
Channel 0 +ve
Channel 1 –ve
GND
Channel 1 +ve
Channel 2 –ve
GND
Channel 2 +ve
Clock –ve
GND
Clock +ve
Channel 3 –ve
GND
Channel 3 +ve
LVDS 3.3V
3
Midas Components Limited
Electra House
32 Southtown Road
Great Yarmouth
Norfolk
NR31 0DU
England
Telephone
Fax
Email
Website
+44 (0)1493 602602
+44 (0)1493 665111
[email protected]
www.midasdisplays.com
Electrical Specifications
Absolute Maximum Ratings
Operating temperature
0 to +70
Storage temperature
-40 to +125
ViN
6.0
CN1,2 inputs and outputs w.r.t VSS
–0.3 to +3.6
CN3 inputs and outputs w.r.t VSS
–0.3 to VIN+0.3
Parameter
Supply Voltage ViN
Supply Current IiN
(Board only no HDMI signal)
Typical Electrical Characteristics
Min
Typ
4.75
5.0
12
°C
°C
V
V
V
Max
5.5
-
Unit
V
mA
Solder Links on back of PCB
There are 5 solder links on the back of the PCB to set various options for the IC.
(HDMI to RGB IC)
+-
Link
+
- (Default)
Pixel
Clock
ST
RGB Data clocked
on +Ve edge
High RGB Data
drive strength
Two pixels per
clock
Simultanious
pixel output
RGB Data clocked
on -Ve edge
Low RGB Data drive
strength
One pixel per clock
PIX
______
STAG
Staggered pixel
output
(RGB to LVDS IC)
R-FB
OPEN= Falling edge clock (default).
SHORT= Rising edge Clock.
4
Midas Components Limited
Electra House
32 Southtown Road
Great Yarmouth
Norfolk
NR31 0DU
England
Telephone
Fax
Email
Website
+44 (0)1493 602602
+44 (0)1493 665111
[email protected]
www.midasdisplays.com
Mechanical Drawing
*Note all measurements are in mm
unless stated otherwise.
5