- Thu Jul 08, 2021 2:28 am
#227099
Hi all,
Im using the Redboard artemis ATP (that uses apollo3 microcontroller) in combination with an APDS9500 sensor.
The APDS is supposed to give a 30x30, 9-bit, grayscale image, with the instructions i gave to it.
I have managed to get the Apollo 3 in 3-wire slave mode (slave mode is required for the APDS9500 in 30 by 30 image mode).
I have also met the further requirements for the sensor and I can see (on my logic analyzer) that the sensor sends bursts of information over the MOSI line when i request it to do so. Maybe this is easier than I am thinking, but I am having trouble with the examples given. My question is: How can I get the data from the SPI BUS? Because I want to send it to my PC via uart for analysis. I hope one of you can help me with this.
Im using the Redboard artemis ATP (that uses apollo3 microcontroller) in combination with an APDS9500 sensor.
The APDS is supposed to give a 30x30, 9-bit, grayscale image, with the instructions i gave to it.
I have managed to get the Apollo 3 in 3-wire slave mode (slave mode is required for the APDS9500 in 30 by 30 image mode).
I have also met the further requirements for the sensor and I can see (on my logic analyzer) that the sensor sends bursts of information over the MOSI line when i request it to do so. Maybe this is easier than I am thinking, but I am having trouble with the examples given. My question is: How can I get the data from the SPI BUS? Because I want to send it to my PC via uart for analysis. I hope one of you can help me with this.