DLP® Products for Optoma Interactive Pen -- AirDraw II Interactive Module -- PBM U s e r 's G u i d e Product Specification Interactive Pen and Interactive Module user manual Preliminary TI Confidential - NDA Restrictions
PointBlank Product Specification, Rev A Contents CONTENTS .................................................................................................................................... IV TABLES .......................................................................................................................................... V FIGURES......................................................................................................................................... V 1 SCOPE .............
PointBlank Product Specification, Rev A Tables TABLE 1 POINTBLANK OPERATING CONDITIONS ................................................................... 7 Figures FIGURE 1 POINTBLANK SYSTEM DIAGRAM ............................................................................. 2 FIGURE 2 POINTBLANK DDP2431 ELECTRONICS DIAGRAM.................................................. 3 FIGURE 3 POINTBLANK DDP2230 ELECTRONICS DIAGRAM..................................................
Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Industry Canada Statement This device complies with RSS-210 of the Industry Canada Rules. Operation is subject to the following two conditions: 1) this device may not cause interference and 2) this device must accept any interference, including interference that may cause undesired operation of the device IMPORTANT NOTE: IC Radiation Exposure Statement: This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment.
NCC : FOR PBM ID FOR AirDraw II i
PointBlank Product Specification, Rev A 1 Scope This document specifies the functional and performance parameters of the PointBlank enabled DLP® component set. PointBlank is supported on DDP2230 and DDP243x platforms by adding additional hardware and software components to the reference design. These additions are defined in this document.
PointBlank Product Specification, Rev A 3 Overview A PointBlank enabled DLP® projector provides an interactive white board capability without requiring a white board or special screen. The PointBlank system is comprised of a laptop or desktop computer with USB mouse capability, a PointBlank enabled DLP® projector and a pointing device with a light sensor and RF transmitter. The PointBlank™ system is depicted in Figure 1.
PointBlank Product Specification, Rev A for any input computer source supported by the projector and independent of projector settings such as keystone, scaling mode, etc. The PointBlank patterns are not visible to the viewer, except for an increase in the black level and a small decrease in the red, green and blue lumens. Depending on the DLP sequence approach, there can be some color distortion of the black level as well.
PointBlank Product Specification, Rev A FLASH SDRAM Or SRAM Monitor Video Sequence Sequence OEM ARM Software VGA HDMI/DVI Data PointBlank Radio Transceiver 100MHz 8 ADC CDCDLP223 20MHz TITIARM ARM Software Software 16 Component 20MHz XDR XDR DRAM DRAM XCG 320MHz 400MHz 27 Control DAD2000 DAD2000 SPI_1, GPIO I2C DDP2230 HDMI/DVI HDMI/DVI Receiver Receiver 16 pair 32 PointBlank FPGA DMD DMD SPI_0 S- Video Composite Video Decoder BT656 USB RS-232 - 12V PMD1000 & 1.
PointBlank Product Specification, Rev A 4.1.1 PointBlank FPGA The PointBlank FPGA receives LVDS image data from the DDP ASIC. Under control of the software and sequences in the DDP ASIC, it inserts the PointBlank patterns into the normal image data and outputs it to the DMD. The LVDS inputs in the FPGA do not have internal termination resistors so external parallel termination must be added on the PCB.
PointBlank Product Specification, Rev A 4.2 PointBlank Wireless The PointBlank wireless interface is a peer to peer protocol between the projector and one or more pointing devices. The radio operates in the 2.4GHz ISM band and is based on TI’s SimpliciTI network protocol. At the start of operation the projector and pointing device are put in a pairing mode to establish a link.
