I'm using ECG MDK with EVM 5515 to get ECG signal and modify it by DSP.
However, when I use ADS1298_ECGSystem_C5515EVM at below link,
http://c5505-ezdsp.googlecode.com/files/ADS1298_ECGSystem_C5515EVM.zip
I get some trouble of lead detection.
I loaded ECGSystem.out file on EVM5515 and run the program with sensors conneted.
But, PC Application doesn't show any signal, so I checked the output from compartor on ECG FE.
The signal was catched correctly, and the PA0~PA7 and PB0 pin of PCA9535 was almost 3.3V.
However, the SCL pin of PCA9535 was just high voltage, not clock signal. This is correct situation?
One more thing was happened when we test ECG MDK. When I grap one sensor node while graping a tip of oscilloscope with another hand, some signals are catched by board and they are plotted on PC application and lcd pannel on EVM5515. Does any one have a comment on this?
Additionaly, I corrected the code on ECG_NonBIOS.pjt (actually, settings) to build with no errors. And it was successful to do that with help from this C5000 Ultra Low Power DSP forum. However, there was no .out file after successful build. I'm using CCSv4. What I have to do to get .out file from successful build?
I just want correct ECG signal through ECG MDK.
