Other Parts Discussed in Thread: DLP4710, TIDA-080005, , DLPA3005, DLPDLCR4710EVM-G2
Hi Similar to the following thread :
(Hi Nadine,
I would be interested in getting a copy for the 100% blue firmware for a similar application (I'd like to run the system with a monochrome LED at 15A and 5V (constant current configuration). Could you perhaps provide a bit of guidance on how to enable the blue LED via I2C along with setting the target amperage? I'm a novice on the scripting side of things and have only done some minor work via serial interfaces like Putty.
Also, if I wanted to drive the LEDs/optics of the system with an external power source (as Kenny was thinking at one point) is there a way to disable the need for the LEDs to be plugged in? Or is the easiest route to simply wire in dummy resistors to let the controller believe the LEDs are in and running fine?
Best Regards,
-David)
Im looking at getting several dlp4710 EVM-LC units and I have a few specific questions regarding the (Full high-resolution DLP® sub-system reference design for high-speed desktop 3D printing
2. I saw in previous response that the older version of this unit was an all glass optics system, is the new one also an all glass optical system?
In my application I want to completely remove the Red LED, and I want to replace the green LED with one that has 9A 3-4 volts.
3. It appears that previous TI engineers provided new firmware to remove the red led can I also get this firmware update?
4. Does the firmware also have to be updated to change the amperage of the Green or Blue Led, or can this be changed in some version of the GUI?
Thanks for any sport on this.