Texas Instruments DLP5532HBQ1EVM, Руководство пользователя, Страница: 9 / 21

1.2.3 Input Video Specifications
The following input video resolutions are supported on the HDMI and OpenLDI interfaces. These input video
resolutions are programmed in the Extended Display Identification Data (EDID) EEPROM for the EVM's
HDMI interface allowing a connected computer to read the supported resolutions and timing. Note that some
computers are not able to output all of these resolutions, in particular 576 × 288.
• 1152 × 1152
• 1152 × 576
• 576 × 288
The input source timing specified in the EVM's HDMI interface EDID are specified in Table 1-9 . TI also
recommends these timing parameters for the OpenLDI interface.
Table 1-9. Typical Timing for Supported Source Resolutions
Horizontal
Resolution
Vertical
Resolution
Horizontal Blanking Vertical Blanking
Vertical
Rate (Hz)
Pixel
Clock
(MHz)
Total
Sync
(Pixel
Clocks)
Back
Porch
(Pixel
Clocks)
Front
Porch
(Pixel
Clocks)
Total
Sync
(Lines)
Back
Porch
(Lines)
Front
Porch
(Lines)
1152 1152 80 8 32 40 33 8 22 3 60 87.59
1152 576 80 8 32 40 17 8 6 3 60 43.83
576 288 322 8 154 160 181 8 158 15 59.98 25.26
1.2.4 SPI and I
2
C Timing
For more information on SPI and I
2
C specifications, see the DLPC230-Q1 Automotive DMD Controller for the
DLP553x-Q1 Chipset data sheet .
www.ti.com User Guide Overview
DLPU108 – MAY 2022
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DLP5532HBQ1EVM Evaluation Module 9
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