Hi Varun,
have you read spru175a from TI website?
v...@bu.edu schrieb:
> hi all can you please tell me which regs I have to
alter bits on to
> switch on the I2C module on the C6713
>
> currently i have only made changes to the I2CSTR I2CMDR on the I2C
> register list,
>
> but are there other registers such as the HPI regs or some other
> peripheral reg that i have to make changes to before the I2C can be
> enabled
I would suggest you use the CSL functions and set all I2C registers.
There comes an documentation with CCS.
> currently the slave device is a CMOS C3088 camera,
while the C6713
> DSP has been set as a MASTER XMIT to send data to the camera
> unfortunately I am not sure why the correct changes are not being
> made to the camera... any ideas
Check this by an oscyloskope:
1st: Do yo have any signal on SCL or SDA?
2nd: Is the correct I2C addres on the bus?
3rd: Does the camera return an ACK after the address
4th: Are there other bytes after the address
HTH Gustl