Part Number: DAC8568 Dear Support Team,
We are using 2 DAC8568ICPW in our design.
One of them supplies the VREF to the other one and also to the ADC used in our system.
We noticed that sometimes one of the DACs output is only half of the output we set…
Part Number: DAC6578 Other Parts Discussed in Thread: DAC7568 Hello,
We use DAC6578 and ADDR1=Float, ADDR0=0. Slave address should be 1001100 but Ack respond when address 1001010. From this, ADDR1 seems changed from Float to 1. We see this issue in low…
Other Parts Discussed in Thread: DAC7568 Hi all,
I have problem with DAC7568 converter. I want to use simultaneous dac output update mode with LDAC pin. Converter is connected to OMAPL137 and it works in synchronous mode. I was trying to load DAC output…
Other Parts Discussed in Thread: DAC7568 I am using TMS320c28xx MCU along with TI DAC7568, so which 3 pins are allocated for SPI communicstions in the MCU?
Other Parts Discussed in Thread: DAC7568 , DAC7568EVM
I want to communicate C2000 MCU with my DAC7568 using SPI interface Please help me with the procedure. Also on the circuit board There are 2 ports A and B for J2 and J3 so which port signifies which…
Other Parts Discussed in Thread: DAC7568 , HALCOGEN , TMS570LS3137 Hi,
I'm starting using SPI on my Hercules HDK but have some problems. Where can I found a simple example? I need only to send 16bit commands to my device (a TI DAC7568). The protocol requires…
>Looking back at the post, my first guess is that your problem is the version of SPI that you're using
Yeah, that was the first thing we though too. But we're using the right one. CPOL=0, CPHA=1. (tried all 4, this was indeed the best). Driving…
