4d Systems Exclusive 1.38" Round TFT LCD! $LCD-220RD uLCD-220RD Scheda Tecnica

4d Systems

Codici prodotto

uLCD-220RD

Contents

1. Description ............................................................................................................................. 4

2. Features ................................................................................................................................. 4

3. Pin Configuration and Summary .............................................................................................. 5

4. Hardware Interface - Pins........................................................................................................ 7

Serial Ports – TTL Level Serial ................................................................................................................. 7

General Purpose I/O ............................................................................................................................... 8

System Pins ............................................................................................................................................ 8

Alternate Pin Funtions - Overview .......................................................................................................... 9

SPI ......................................................................................................................................................... 10

C ......................................................................................................................................................... 10

Pulse Out .............................................................................................................................................. 11

PWM Out .............................................................................................................................................. 11

Pin Counter .......................................................................................................................................... 11

Quadrature In ..................................................................................................................................... 12

Analog Inputs ..................................................................................................................................... 12

5. PmmC/Firmware Programming ............................................................................................. 13

6. Module Features .................................................................................................................. 13

Display – 1.38” Round TFT Screen ........................................................................................................ 13

DIABLO16 Processor ............................................................................................................................. 13

Audio .................................................................................................................................................... 14

SD/SDHC Memory Cards ...................................................................................................................... 14

FAT16 ................................................................................................................................................... 14

7. Display Precautions .............................................................................................................. 14

8. Hardware Tools .................................................................................................................... 15

4D Programming Cable/Adaptor .......................................................................................................... 15

9. 4DGL - Software Language .................................................................................................... 15

10. 4D Systems - Workshop 4 IDE .............................................................................................. 16

Workshop 4 – Designer Environment ................................................................................................ 16

Workshop 4 – ViSi Environment ......................................................................................................... 16

Workshop 4 – ViSi Genie Environment .............................................................................................. 17

Workshop 4 – Serial Environment...................................................................................................... 17

11. Notes ................................................................................................................................. 18

12. Scribble Box ........................................................................................................................ 18

Mechanical Details ............................................................................................................................. 19