Other Parts Discussed in Thread: DLP2010,
Hello,
I have implemented the DLP2010 chipset on a custom board. I am having difficulty getting the DLPC3435 to start up. I have verified the following:
- PROJ_ON is HIGH
- Oscillator on PLL_REFCLK is running at 24 MHz
- RESETZ is HIGH
- INTZ is HIGH
... But HOST_IRQ will not go low. I am expecting this pin to go low so that I can start talking to the device using I2C, however I can't figure out why HOST IRQ is acting this way.
Can you please help?
Thanks!
Sam
