asjohnas
Junior Member level 3
AD9863
I am use AD9863, and have problem with it.
I am use it in Full-Duplex mode with inner PLL.
I looking on RX data flow. When I reset AD9863, I see that after it RxA and RxB in data bus "L" shuffle (exchanges between itself).
By oscilloscope I look on MSB of data bus "L", IFACE2, IFACE3, RESET.
The A input of AD9863 connect to oscillator, the B input connect to constant value.
And I see that MSB of data bus not correctly marks by IFACE.
Other thing that I find that IFACE2 and IFACE3 in datasheet exchange between itself.
What happend by RESET?
I am use AD9863, and have problem with it.
I am use it in Full-Duplex mode with inner PLL.
I looking on RX data flow. When I reset AD9863, I see that after it RxA and RxB in data bus "L" shuffle (exchanges between itself).
By oscilloscope I look on MSB of data bus "L", IFACE2, IFACE3, RESET.
The A input of AD9863 connect to oscillator, the B input connect to constant value.
And I see that MSB of data bus not correctly marks by IFACE.
Other thing that I find that IFACE2 and IFACE3 in datasheet exchange between itself.
What happend by RESET?