RK3288 Hardware Design Guide
13 DVP Interface & Camera
13.1 Schematic
DVP interface power domain supply DVPIO_VDD, in actual product design, IO power
supply requirement (1.8V or 2.8V)should be based on Camera, chose a corresponding power
supply and keep it in the same level with I2C pull-up level, otherwise it will cause Camera
abnormal or disabled working status as shown in Fig 13-1.
Fig 13-1
In order to avoid camera trace length is too long, which will cause timing problem,
abnormal data collection, RC delay circuit as shown in Fig 13-2 should be added. Remember
to pay attention to flow direction of clock signal, and relevant component should be placed
close to signal output terminal.
Содержание RK32 Series
Страница 1: ...RK3288 Hardware Design Guide RK3288 Hardware Design Guide Revision 1 2 Jun 18 2014...
Страница 2: ...RK3288 Hardware Design Guide Revision History Date Revision Description 2014 12 15 1 2...
Страница 22: ...RK3288 Hardware Design Guide Fig 4 3 Fig 4 4...
Страница 23: ...RK3288 Hardware Design Guide Fig 4 5...
Страница 39: ...RK3288 Hardware Design Guide Fig 5 30...
Страница 56: ...RK3288 Hardware Design Guide Fig 9 7 Fig 9 8...
Страница 62: ...RK3288 Hardware Design Guide Fig 11 7...
Страница 69: ...RK3288 Hardware Design Guide Fig 14 2 Fig 14 3...
Страница 79: ...RK3288 Hardware Design Guide...
Страница 102: ...RK3288 Hardware Design Guide Fig 22 7...
Страница 109: ...RK3288 Hardware Design Guide Fig 23 13 Fig 23 14...
Страница 115: ...RK3288 Hardware Design Guide Fig 25 3...
