4d Systems uCAM-II-76LENS Data Sheet

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Contents

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

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

3. Pin Configuration and Dimensions ........................................................................................... 5

4. Pin Descriptions ...................................................................................................................... 7

5. Serial Interface - UART ............................................................................................................ 7

5.1. Single Byte Timing .................................................................................................................................. 7

5.2. Command Sequence Timing................................................................................................................... 7

5.3. Auto-Baud Detect ................................................................................................................................... 8

5.4. Setting the Baud Rates ........................................................................................................................... 8

5.5. Sleep mode............................................................................................................................................. 8

6. Command Set ......................................................................................................................... 9

6.1. INITIAL (AA01h) ...................................................................................................................................... 9

6.1.1. Image Format ............................................................................................................................... 9

6.1.2. RAW Resolution ............................................................................................................................ 9

6.1.3. JPEG Resolution ............................................................................................................................ 9

6.2. GET PICTURE (AA04h) ............................................................................................................................ 9

6.2.1. Picture Type ................................................................................................................................ 10

6.3. SNAPSHOT (AA05h) .............................................................................................................................. 10

6.3.1. Snapshot Type ............................................................................................................................ 10

6.3.2. Skip Frame Counter .................................................................................................................... 10

6.4. SET PACKAGE SIZE (AA06h) .................................................................................................................. 10

6.4.1. Package Size ............................................................................................................................... 10

6.5. SET BAUD RATE (AA07h) ...................................................................................................................... 11

6.5.1. Baud Rates .................................................................................................................................. 11

6.6. RESET (AA08h) ...................................................................................................................................... 11

6.6.1. Reset Type .................................................................................................................................. 11

6.7. DATA (AA0Ah) ...................................................................................................................................... 11

6.7.1. Data Type ................................................................................................................................... 11

6.7.2. Length ......................................................................................................................................... 11

6.8. SYNC (AA0Dh) ....................................................................................................................................... 11

6.9. ACK (AA0Eh) ......................................................................................................................................... 12

6.9.1. Command ID ............................................................................................................................... 12

6.9.2. ACK Counter ............................................................................................................................... 12

6.9.3. Package ID .................................................................................................................................. 12

6.10. NAK (AA0Fh) ....................................................................................................................................... 12

6.10.1. NAK Counter ............................................................................................................................. 12

6.10.2. Error Number ........................................................................................................................... 12