Изменение прошивки
Добавлено: 21 янв 2025, 18:22
Добрый день! Очень нужна помощь знающих людей. Dune BD Prime 3, 190919_0242_r11.dff. Каким образом внести изменения в прошивку, чтобы получить возможность выбора режима RGB - Skart на аналоговом видео-выходе? Процессор имеет такую возможность (из даташита на SMP):
Supported component output formats are:
• RGB SCART (IEC 60933)
- RGB + CVBS (composite)
- RGB: 0.700v range
- 0 IRE blanking setup
- No sync on R, G and B
- No support for fast blanking signal
Component Video Output Configuration Options
Configuration register bits can be used to select a number of features and characteristics:
• DAC enable or power-down
• H- and V-sync source
• H- and V-sync polarity
• Bi-level or tri-level sync pulses for HD output
• SD or HD output
• Progressive or interlaced output
• Closed caption and extended closed caption enable/disable
- CEA-608-C data is present on analog RGB outputs instead of only the G output
• Y and RGB filter options
- 9.00 MHz
- 13.0 MHz
• PbPr filter options
- 6.50 MHz
- 13.0 MHz
• YPbPr/RGB output mode
Зараннее благодарен!!!
Supported component output formats are:
• RGB SCART (IEC 60933)
- RGB + CVBS (composite)
- RGB: 0.700v range
- 0 IRE blanking setup
- No sync on R, G and B
- No support for fast blanking signal
Component Video Output Configuration Options
Configuration register bits can be used to select a number of features and characteristics:
• DAC enable or power-down
• H- and V-sync source
• H- and V-sync polarity
• Bi-level or tri-level sync pulses for HD output
• SD or HD output
• Progressive or interlaced output
• Closed caption and extended closed caption enable/disable
- CEA-608-C data is present on analog RGB outputs instead of only the G output
• Y and RGB filter options
- 9.00 MHz
- 13.0 MHz
• PbPr filter options
- 6.50 MHz
- 13.0 MHz
• YPbPr/RGB output mode
Зараннее благодарен!!!