BTEP-F570VGA-C-TP BATRON, BTEP-F570VGA-C-TP Datasheet - Page 51

• Manufacturer Part Number: BTEP-F570VGA-C-TP
• Description: DISP 5.7" TFT LCD DEV KIT
• Manufacturer: BATRON

Specifications of BTEP-F570VGA-C-TP

• Lcd Display Type: TFT
• Interface Type: RS232, USB
• Viewing Area (h X W): 88mm X 117mm
• Svhc: No SVHC (15-Dec-2010)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Menaing: V
Configuration
LCD Power Supply +5V (*)
LCD Power Supply +3,3V
CSTN-LCD (Passiv LCD)
TFT-LCD (*)
4.1
Power supply for the display and display type are configured
with jumpers
Meaning: (*)
Passive LCDs take a positive or negative contrast voltage.
This voltage is generated on the NetDCU8.
If there is an additional V-Adjust voltage needed (sometimes
called BIAS or V
tive or negative voltage.
In regular operation of the NetDCU8 the contrast voltage is
controlled by a software command. But this can also be done
by an external contrast voltage supply (V
Pin 15, see also notes for connector J4).
The following table shows all possible configurations. The
positions of the jumpers can be taken from the schematics
above (see configuration NetDCU8).
Internal V
V
External V
V
External V
Configuration
V
Internal V
V
ADJ
ADJ
ADJ
ADJ
Configuration Display Interface
negative
negative (*)
positive
positive
V
V
(*)
P1
Rxx
Rxx
EE
ADJ
EXT
EE
EE
EE
EE
Adjustment
Adjustment
Adjustment
Adjustment
0
-Adjustment), this can be configured for posi-
Contrast voltage
V- Adjust voltage(V
External Adjust voltage 0V...3,3V
Default Configuration
Trim-Potentiometer 10k
Jumper, 0
Default Setting
Jumper, 0
Data Modul AG - www.data-modul.com
R17 R22 R20
X
X
-
-
Resistor, Type 1206
Resistor Type 1206
X
-
X
-
EXT
BIAS
, Connector J4,
-
-
X
X
/V
0
P1
X
X
)
X
X
R21
X
X
-
-
Rxx
R13
R14
R15
R16
50