Tft Lcd Display - Motorola W208 Manual

W208 Level 3 Circuit Description
SPI_nCS
GPI027
Pin C4
GPI028
Charge_Protect
GPI029
Pin B3
GPI030
ND_WE
GPI031
ND_CLE
GPI032
FM_RESET
GPI033
ND_RnB
GPI034
Pin F5
GPI035
Pin D2
GPI036
A23 Pin H7
GPI037
nCS0 Pin E3
GPI038
A22 Pin G5
GPI039
WAIT Pin M3
GPI040
nFADV
GPI041
CKM Pin L6
GPI042
MCSI_CK
GPI043
HS_MIC_OFF
GPI044
MCSI_TX
GPI045
MCSI_RX
GPI046
BE_NRESET
GPI047

7 TFT LCD Display

The 1.5" (3.8608cm) LCD module is an active matrix color TFT LCD module. LTPS (Low
Temperature Poly Silicon) TFT technology is used. Vertical drivers are built on the panel.
The following is general specifications of Toppoly TFT LCD. (Model name is TD015THEA6)
1. Display Size (Diagonal) : 1.52 (3.8608) Inch (cm)
2. Display Type : Transmissive
3. Active Area (HxV) : 27.264 x 27.264 mm
4. Number of Dots (HxV) : 128 x RGB x 128 dot
5. Dot Pitch (HxV) : 0.071 x 0.213 mm
6. Color Arrangement : RGB Stripe
7. Color Numbers : 65 K
8. Outline Dimension (HxVxT) : 35.4 x 40.3 x 2.95 mm
9. Weight : 5.85 +/- 0.5 g
For W208, the 65K TFT LCD display is controlled by the micro wire (uWire) and GPIO
interface of Locosto-Plus. Figure shows the pin connections between TFT LCD and
Locosto-Plus. And the functions of those pins are described as the following:
LCD_SDATA – LCD serial data bus from
LCD_SCLK – LCD serial clock derived from reference 13MHz clock
LCM_nCS – This is used as Chip Enable for the LCD.
LCM_RESET – LCD reset
VCCIO – LCD driver IC power supply
LED+ – LCD backlight LED power supply
Pin G8
Pin G7
Pin C3
Pin F6
Pin H8
Pin C2
Pin J7
Pin N3
Pin M5
Pin K7
Pin P2
Pin N5
Service Engineering & Optimization
Used as SPI I/F SPI_nCS
No Use
U501 alert signal when OCP/OVP event happened
Connect to a PD resister R124
No Use
Connect to a PU resister R133
FM IC enable pin
Connect to a PD resister R122
No Use
No Use
Used as Memory I/F A23
Used as Memory I/F nCS0
Used as Memory I/F A22
Used as Memory I/F WAIT
Used as Memory I/F nFADV
Used as Memory I/F CLM
Connect to a PD resister R108
To turn OFF headset MIC
Connect to a PD resister R110
Connect to a PD resister R111
Reserve for W215 Back-end IC
Locosto-Plus
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