DLPU034C June 2015 – November 2016 DLP4710 , DLPA3005
This quick-start assumes default conditions as shipped.
NOTE
TI recommends using an external power supply that complies with applicable regional safety standards such as (by example) UL, CSA, VDE, CCC, PSE, and so forth. The D_12ON LED indicates that 12-V power is applied.
CAUTION
To avoid potential damage to the DMD, TI recommends to turn off the projector with the SW_ONOFF before disconnecting the power.
LED | INDICATOR DESCRIPTION | ||||||||
---|---|---|---|---|---|---|---|---|---|
D_PROJON | On when projector is turned via switch | ||||||||
D_12ON | 12-V power applied | ||||||||
D_MSP | On when HDMI cable plugged in and external video detected.
Off when external video is not detected. |
||||||||
D_IRQS | On during DLPC3439_Slave boots
Off when projector is running. Indication of DLPC3439_Slave boot-up completed and ready to receive commands |
||||||||
D_IRQM | On during DLPC3439_Master boots
Off when projector is running. Indication of DLPC3439_Master boot-up completed and ready to receive commands |
||||||||
D_USBTX | Blinking when PC is communicating to DLPC3439 over I2C | ||||||||
D_USBRX | Blinking when PC is communicating to flash over SPI | ||||||||
D_MSPACK | On when Cypress CY3420 is I2C master
Off when MSP430 is I2C master |
||||||||
D_MSPREQ | On when Cypress CY3420 requests the MSP430 to give Cypress master control of the I2C bus | ||||||||
D_GPIO5 | Status indication of DLPC3439_Master GPIO5 | ||||||||
D_GP5V | On when DLPA3005 applies 5 V | ||||||||
D_RSTZ | On when DLPC3439 is in RESET |