Dennis Field / dvk-mx8m-bsb - History

Add bypass caps to logic gates used with the W_DISABLE and the 9-axis IMU's INT pins

Replace ICM-20948 IMU with the LSM90S1, replace RPR-0521RS prox+ambient light sensor with the VCNL4040

added footprints for microphone, speaker and tactile switches
(very preliminary, only to be able to represent user accessible
components at the front)

Nearly complete the LCD/DSI and cap-touch schematic, add notes from the display's datasheet regarding the various pin assignments, add component property information for the 39-pin DSI clamshell connector

Still need to determine what this requested "low power state signal" requirement is for the display.

Add LCD display's 22.4V (@40mA) LED backlight driver/boost converter IC circuit (PAM2841), selected the rectifying/schottky diode (SS14), and set the OVP to 37.6V as found on the IC's EVB

Modify the boot config/boot mode pins and switch such that only eMMC and USB (serial downloader) are boot options due to the uSD being attached to the USB<->SD bridge chip, add OV5460 notes about using the internal DVDD 1.5V regulator

Make changes to the USB hub + SD bridge circuit and uSD sheet based on Prolific's feedback after asking questions

Add smart card circuit using the SEC1110 USB to ISO/IEC 7816 bridge chip, include ID-0001/2FF/mini-SIM socket connector selection informatino (1010027182)

Need to create footprint for the mini-SIM socket

Add Prolific MA8627 USB hub + SDIO bridge chip and use it in place of the USB2660, SD interface used with the uSD (not WLAN)

Move MIPI DSI & CSI sheets into a "MIPI" sheet, both DSI and CSI will likely use the I2C level shifter