• State
  • Locked Locked
  • Replies 0 replies
  • Subscribers 97 subscribers
  • Views 241 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SPI interfacing between tms320c5515 ezdsp usbstick and ads1299

Arunabha Deb
Intellectual 710 points
Other Parts Discussed in Thread: TMS320C5515, ADS1299

Hi everyone,

I am trying to do SPI interfacing between tms320c5515 ezdsp usbstick and ads1299.I am using ccs v4 as provided by the vendor.

For the SPI interface I am using the CS1 and having a clock division of 25.I am initialising and configuring the SPI module as per given in SPI related datasheet of tms320c5515.

My problem is that,my code is debugging without any error.But  I am getting no output in my output buffer.I have also noticed that the system registers in the register window of ccs4 is not even changing.I think even if their any sorts of problem with my code the registers value should get changed while I am doing step by step debugging atleast.I am really a beginner and dont have much idea about c5515 processors spi module.Hope someone can help me with this.

Thanks and regards

Arun