DLPU075B
october 2018 – april 2023
DLP2010
,
DLPC3470
,
DLPC3478
Abstract
Trademarks
1
Introduction
1.1
System Overview
1.2
Software Overview
1.2.1
I2C Overview
1.2.2
I2C Transactions
1.2.3
Data Flow Control
1.3
Related Documentation
2
System Initialization
2.1
Boot ROM
2.2
Device Startup
3
I2C Commands
3.1
General Operation Commands
3.1.1
Write Operating Mode Select (05h)
3.1.1.1
Write Parameters
3.1.2
Read Operating Mode Select (06h)
3.1.2.1
Read Parameters
3.1.2.2
Return Parameters
3.1.3
Write External Video Source Format Select (07h)
3.1.3.1
Write Parameters
3.1.4
Read External Video Source Format Select (08h)
3.1.4.1
Read Parameters
3.1.4.2
Return Parameters
3.1.5
Write External Video Chroma Processing Select (09h)
3.1.5.1
Write Parameters
3.1.6
Read External Video Chroma Processing Select (0Ah)
3.1.6.1
Read Parameters
3.1.6.2
Return Parameters
3.1.7
Write Test Pattern Select (0Bh)
3.1.7.1
Write Parameters
3.1.8
Read Test Pattern Select (0Ch)
3.1.8.1
Read Parameters
3.1.8.2
Return Parameters
3.1.9
Write Splash Screen Select (0Dh)
3.1.9.1
Write Parameters
3.1.10
Read Splash Screen Select (0Eh)
3.1.10.1
Read Parameters
3.1.10.2
Return Parameters
3.1.11
Read Splash Screen Header (0Fh)
3.1.11.1
Read Parameters
3.1.11.2
Return Parameters
3.1.12
Write Image Crop (10h)
3.1.12.1
Write Parameters
3.1.13
Read Image Crop (11h)
3.1.13.1
Read Parameters
3.1.13.2
Return Parameters
3.1.14
Write Display Size (12h)
3.1.14.1
Write Parameters
3.1.15
Read Display Size (13h)
3.1.15.1
Read Parameters
3.1.15.2
Return Parameters
3.1.16
Write Display Image Orientation (14h)
3.1.16.1
Write Parameters
3.1.17
Read Display Image Orientation (15h)
3.1.17.1
Read Parameters
3.1.17.2
Return Parameters
3.1.18
Write Display Image Curtain (16h)
3.1.18.1
Write Parameters
3.1.19
Read Display Image Curtain (17h)
3.1.19.1
Read Parameters
3.1.19.2
Return Parameters
3.1.20
Write Image Freeze (1Ah)
3.1.20.1
Write Parameters
3.1.20.2
Use of Image Freeze to Reduce On-Screen Artifacts
3.1.21
Read Image Freeze (1Bh)
3.1.21.1
Read Parameters
3.1.21.2
Return Parameters
3.1.22
Write Look Select (22h)
3.1.22.1
Write Parameters
3.1.23
Read Look Select (23h)
3.1.23.1
Read Parameters
3.1.23.2
Return Parameters
3.1.24
Read Sequence Header Attributes (26h)
3.1.24.1
Read Parameters
3.1.24.2
Return Parameters
3.1.25
Write Degamma/CMT Select (27h)
3.1.25.1
Write Parameters
3.1.26
Read Degamma/CMT Select (28h)
3.1.26.1
Read Parameters
3.1.26.2
Return Parameters
3.1.27
Write CCA Select (29h)
3.1.27.1
Write Parameters
3.1.28
Read CCA Select (2Ah)
3.1.28.1
Read Parameters
3.1.28.2
Return Parameters
3.1.29
Read DMD Sequencer Sync Mode (2Ch)
3.1.29.1
Read Parameters
3.1.29.2
Return Parameters
3.1.30
Write Execute Flash Batch File (2Dh)
3.1.30.1
Write Parameters
3.1.31
Write Input Image Size (2Eh)
3.1.31.1
Write Parameters
3.1.32
Read Input Image Size (2Fh)
3.1.32.1
Read Parameters
3.1.32.2
Return Parameters
3.1.33
Write Splash Screen Execute (35h)
3.1.33.1
Write Parameters
3.1.34
Write Mirrors Lock Command (39h)
3.1.34.1
Write Parameters
3.1.35
Read Mirrors Lock Command (3Ah)
3.1.35.1
Read Parameters
3.1.35.2
Return Parameters
3.2
Illumination Control Commands
3.2.1
Write LED Output Control Method (50h)
3.2.1.1
Write Parameters
3.2.2
Read LED Output Control Method (51h)
3.2.2.1
Read Parameters
3.2.2.2
Return Parameters
3.2.3
Write RGB LED Enable (52h)
3.2.3.1
Write Parameters
3.2.4
Read RGB LED Enable (53h)
3.2.4.1
Read Parameters
3.2.4.2
Return Parameters
3.2.5
Write RGB LED Current (54h)
3.2.5.1
Write Parameters
3.2.6
Read RGB LED Current (55h)
3.2.6.1
Read Parameters
3.2.6.2
Return Parameters
3.2.7
Read CAIC LED Max Available Power (57h)
3.2.7.1
Read Parameters
3.2.7.2
Return Parameters
3.2.8
Write RGB LED Max Current (5Ch)
3.2.8.1
Write Parameters
3.2.9
Read RGB LED Max Current (5Dh)
3.2.9.1
Read Parameters
3.2.9.2
Return Parameters
3.2.10
Read CAIC RGB LED Current (5Fh)
3.2.10.1
Read Parameters
3.2.10.2
Return Parameters
3.3
Image Processing Control Commands
3.3.1
Write Local Area Brightness Boost Control (80h)
3.3.1.1
Write Parameters
3.3.2
Read Local Area Brightness Boost Control (81h)
3.3.2.1
Read Parameters
3.3.2.2
Return Parameters
3.3.3
Write CAIC Image Processing Control (84h)
3.3.3.1
Write Parameters
3.3.4
Read CAIC Image Processing Control (85h)
3.3.4.1
Read Parameters
3.3.4.2
Return Parameters
3.3.5
Write Color Coordinate Adjustment Control (86h)
3.3.5.1
Write Parameters
3.3.6
Read Color Coordinate Adjustment Control (87h)
3.3.6.1
Read Parameters
3.3.6.2
Return Parameters
3.3.7
Write Keystone Correction Control (88h)
3.3.7.1
Write Parameters
3.3.8
Read Keystone Correction Control (89h)
3.3.8.1
Read Parameters
3.3.8.2
Return Parameters
3.4
Light Control Commands
3.4.1
Write Trigger In Configuration (90h)
3.4.1.1
Write Parameters (90h)
3.4.2
Read Trigger In Configuration (91h)
3.4.2.1
Read Parameters
3.4.2.2
Return Parameters
3.4.3
Write Trigger Out Configuration (92h)
3.4.3.1
Write Parameters (92h)
3.4.4
Read Trigger Out Configuration (93h)
3.4.4.1
Read Parameters
3.4.4.2
Return Parameters
3.4.5
Write Pattern Ready Configuration (94h)
3.4.5.1
Write Parameters
3.4.6
Read Pattern Ready Configuration (95h)
3.4.6.1
Read Parameters
3.4.6.2
Return Parameters
3.4.7
Write Pattern Configuration (96h)
3.4.7.1
Write Parameters
3.4.8
Read Pattern Configuration (97h)
3.4.8.1
Read Parameters
3.4.8.2
Return Parameters
3.4.9
Write Pattern Order Table Entry (98h)
3.4.9.1
Write Parameters (98h)
3.4.10
Read Pattern Order Table Entry (99h)
3.4.10.1
Read Parameters
3.4.10.2
Return Parameters
3.4.11
Read Light Control Sequence Version (9Bh)
3.4.11.1
Read Parameters
3.4.11.2
Return Parameters
3.4.12
Read Validate Exposure Time (9Dh)
3.4.12.1
Read Parameters
3.4.12.2
Return Parameters
3.4.13
Write Internal Pattern Control (9Eh)
3.4.13.1
Write Parameters
3.4.14
Read Internal Pattern Status (9Fh)
3.4.14.1
Read Parameters
3.4.14.2
Return Parameters
3.5
General Setup Commands
3.5.1
Write Border Color (B2h)
3.5.1.1
Write Parameters (B2h)
3.5.2
Read Border Color (B3h)
3.5.2.1
Read Parameters
3.5.2.2
Return Parameters (B3h)
3.5.3
Write Parallel Interface Sync Polarity (B6h)
3.5.3.1
Write Parameters
3.5.4
Read Parallel Interface Sync Polarity (B7h)
3.5.4.1
Read Parameters
3.5.4.2
Return Parameters
3.5.5
Read Auto Framing Information (BAh)
3.5.5.1
Read Parameters
3.5.5.2
Return Parameters
3.5.6
Write Keystone Projection Pitch Angle (BBh)
3.5.6.1
Write Parameters
3.5.7
Read Keystone Projection Pitch Angle (BCh)
3.5.7.1
Read Parameters
3.5.7.2
Return Parameters
3.6
Administrative Commands
3.6.1
Read Short Status (D0h)
3.6.1.1
Read Parameters
3.6.1.2
Return Parameters
3.6.2
Read System Status (D1h)
3.6.2.1
Read Parameters
3.6.2.2
Return Parameters
3.6.3
Read System Software Version (D2h)
3.6.3.1
Read Parameters
3.6.3.2
Return Parameters
3.6.4
Read Communication Status (D3h)
3.6.4.1
Read Parameters
3.6.4.2
Return Parameters
3.6.5
Read Controller Device ID (D4h)
3.6.5.1
Read Parameters
3.6.5.2
Return Parameters
3.6.6
Read DMD Device ID (D5h)
3.6.6.1
Read Parameters
3.6.6.2
Return Parameters
3.6.7
Read System Temperature (D6h)
3.6.7.1
Read Parameters
3.6.7.2
Return Parameters
3.6.8
Read Flash Build Version (D9h)
3.6.8.1
Read Parameters
3.6.8.2
Return Parameters
3.6.9
Write Flash Batch File Delay (DBh)
3.6.9.1
Write Parameters (DBh)
3.6.10
Read DMD I/F Training Data (DCh)
3.6.10.1
Read Parameters
3.6.10.2
Return Parameters
3.7
Flash Update Commands
3.7.1
Read Flash Update PreCheck (DDh)
3.7.1.1
Read Parameters
3.7.1.2
Return Parameters
3.7.2
Write Flash Data Type Select (DEh)
3.7.2.1
Write Parameters
3.7.3
Write Flash Data Length (DFh)
3.7.3.1
Write Parameters
3.7.4
Write Erase Flash Data (E0h)
3.7.4.1
Write Parameters
3.7.5
Write Flash Start (E1h)
3.7.5.1
Write Parameters
3.7.6
Write Flash Continue (E2h)
3.7.6.1
Write Parameters
3.7.7
Read Flash Start (E3h)
3.7.7.1
Read Parameters
3.7.7.2
Return Parameters
3.7.8
Read Flash Continue (E4h)
3.7.8.1
Read Parameters
3.7.8.2
Return Parameters
4
Revision History
3.4.2.2
Return Parameters
Parameter Byte
b(7:2)
Reserved
b(1)
Polarity
'0': Active Low
'1': Active High
b(0)
Enable
'0': Disable
'1': Enable