Please see below circuit information to switch to external sync mode. remove R13, and solder it to R12 or add the 1.8V level from XMA through hole.
![Image]()
![Image]()
And the application note is here.
https://soho-enterprise.com/wp/wp-conte ... Rev1.0.pdf
The pass word is "soho"
Please see below page for slave mode setting. Because using the same design for IMX327, IMX462 and 662, SLAMODE(I2C slave adress) cannot be changed.
And 0x3002[0] "XMSTA" is the register for start/stop master mode operation (start:0x0/stop:0x1).
![Image]()
And the application note is here.
https://soho-enterprise.com/wp/wp-conte ... Rev1.0.pdf
The pass word is "soho"
Please see below page for slave mode setting. Because using the same design for IMX327, IMX462 and 662, SLAMODE(I2C slave adress) cannot be changed.
And 0x3002[0] "XMSTA" is the register for start/stop master mode operation (start:0x0/stop:0x1).
Hello, I was ordered few examples of imx662 - and it would be great You to provide some manual - how to get imx662 working with external trigger
i found few pads on the sensor board as SDA, SCL, VCC, GND, XVS, XHS and XMA - shorted to GND.
maybe external trigger signal should be soldered to some R or C on the board.
Many Thanks for the future answer.
Statistics: Posted by sohonomura2020 — Thu Jul 10, 2025 1:45 am