User manual

RC200/203 Manual
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1024 x 768 @ 76Hz 85.000000 MHz
1152 x 864 @ 72Hz 100.000000 MHz
1280 x 1024 @ 75Hz 140.000000 MHz
720 x 576i @ 50Hz 13.846154 MHz
720 x 480i @ 60Hz 13.846154 MHz
5.11.2 Enabling video output
extern macro proc RC200VideoOutEnable ();
Parameters: None.
Timing: Typically 1 clock cycle.
Description: Enables the video output.
You need to call this macro before you call
RC200VideoOutWrite24() or RC200VideoOutWrite30().
5.11.3 Querying screen sizes
extern macro expr RC200VideoOutGetVisibleX (Mode, ClockRate);
extern macro expr RC200VideoOutGetVisibleY (Mode);
extern macro expr RC200VideoOutGetTotalX (Mode, ClockRate);
extern macro expr RC200VideoOutGetTotalY (Mode);
extern macro expr RC200VideoOutGetVisibleXCT (Mode, ClockRate);
extern macro expr RC200VideoOutGetVisibleYCT (Mode);
extern macro expr RC200VideoOutGetTotalXCT (Mode, ClockRate);
extern macro expr RC200VideoOutGetTotalYCT (Mode);
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Y resolutions are independent of clock rate.