FAQ
Hi.
I have a problem with the i2c Interface of the AD5696R.
I wrote a test procedure with the intention to test my read an write function for an EEPROM which shares the bus with two of these DACs and some other IC. This functions sends multiple bytes…
I have the hardware LDAC pin tied to Vdd, I.e. high. When I write data to a DAC input register, no output occurs (command 0001). If I then update the DAC’s register (command 0010) the output for that channel occurs. This is expected behaviour.
…Hi,
I'm writing software to interface with this DAC and have a couple of questions:
I expect I must be getting an ACK on the device and command bytes as the don't care bytes are transmitted - I'm using the Arduino Wire framework so just write the 4 bytes and don't worry about how Wire does that: it returns 'NACK' when I endTransmission…
I am investigating a problem we are having with reading from the AD5696R. When following the "read operation" procedure, the value returned is nearly always 0x91. I attached a Corelis BusPro-I I2C monitor to the EVAL-AD5696RSDZ and performed…
Hi Magda,
Thanks for your reply.
You can also ask the distributor regarding the availability, in that way they can ask their contact.
At the same time kindly send a query here.
Cheers,
Ivan
Hello. Could AD5696R work in multiple write mode like AD5667 ?
Our customer connect AD5667 to slave address and send some blocks (each 24bit - command+data) and then STOP.
SLAVE ADDRESS - (comand+data)-(comand+data)-(comand+data)-........(comand+data…
Hello
I couldn't receive reply.
So I copy this as new discussion.
It is difficult for us to understand AD5696R I2C READ operation on figure 51.
Because all of the ACT by MASTER.
I would like to confirm a thing. Is it possible for you to check…