Hi team,
Can we use GPIO7_REG for PWM dimming when pairing with ds90ub926?
We followed below setting 947(0x11=0x33), 926 (0x21=0x55), this configuration works for 925+926 but failed for 947+926. Besides, interrupt and video display works well, PWM frequency is 20kHz.
Is there anything wrong with my configuration? Does 947 support this kind of usage with 926?
Dongbao