Texas Instruments DLP LightCrafter 6500, User Manual, Page: 18 / 60

DLP LightCrafter 9000 Connections
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18 DLPU028C – October 2014 – Revised November 2016
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DLP LightCrafter 6500 and 9000 Module Overview
• J8 – USB connector. USB interface to host for communications with the DLPC900.
• J9 – JTAG ICE. Used for debugging code. Requires the ARM RVI ICE debugger.
• J10 – Controller RESET jumper. When jumper is installed, the controller is held in RESET.
• J11 – JTAG Boundary Scan connector. Used for programming the boot image into the flash memory
when flash memory is blank or corrupted.
• J12 – HOLD Boot mode jumper. When jumper is installed will force the controller to remain in boot
mode when power is applied.
• J13 – GPIO input/output connector.
• J14 – I
2
C Port 0 connector. Connector on bottom side of EVM. Dedicated I
2
C interface port for host
communications.
– Pin 1 is SCL
– Pin 2 is SDA
– Pin 3 is 3.3 V
– Pin 4 is GND
• J15 – I
2
C Port 1 connector. Connector on bottom side of EVM.
– Pin 1 is SCL
– Pin 2 is SDA
– Pin 3 is 3.3 V
– Pin 4 is GND
• J16 – I
2
C Port 2 connector. Connector on bottom side of EVM.
– Pin 1 is SCL
– Pin 2 is SDA
– Pin 3 is 3.3 V
– Pin 4 is GND
• J17 – Slave DLPC900 UART header. Supports only output debug messages to terminal. The outputs
are 3.3-V TTL level and require an external transceiver to convert to RS232.
• J17 – Slave DLPC900 UART header. Supports only output debug messages to terminal. The outputs
are 3.3-V TTL level and require an external transceiver to convert to RS232.
– Bits per second: 115200
– Data bits: 8
– Parity: None
– Flow Control: None
– Pin 1 = 3.3 V
– Pin 2 = TX out
– Pin 6 = Ground
• J18 – Master DLPC900 DMD flex connector. DMD flex connector for DMD data and control.
• J19 – Slave DLPC900 DMD flex connector. DMD flex connector for DMD data and control.
• J20 – 12-V power connector. 12-V DC input. See Digi-key Part # 454-1458-ND or similar.
– Pin 1 is 12-V DC.
– Pin 2 and 3 are ground.
• J21 – 12-V power connector. 12-V DC input.
– Pins 1, 2, and 3 are ground.
– Pins 4, 5, and 6 are 12-V DC.
• J22 –Trigger Input 1 voltage level selectors. See Section 1.7 .
– Jump across pins 1 to 2 for 3.3 V
– Jump across pins 2 to 3 for 1.8 V
• J23 – Trigger input connector. Trigger input 1 and 2 for triggering the DLPC900 with external devices.