Hi to all,

               Can anybody tell me what are the necessary modifications to implement pulse oximeter on psoc 3

CY8C3866XAI-040ES2. Here i am attaching the minimal of the oximeter which was done on psoc 1 an example project i got .

What is the problem you are having ? Also you would need a schematic for someone

to examine. ZIP all this into one file then do add file to post at bottom of screen using

Browse button.

Regards, Dana.

 here i am uploading the minimal

 screenshot of schematic

The question of what is the problem/issue you are having is unanswered.

I opened the project, the top schematic is empty ? And you are using an older

version of Creator, which is ill advised for a new project, as the latest release

generally soves bugs and other issues found.

Regards, Dana.

Also the schematic you posted is a PSOC 1 route schematic, not the overall schematic of all sensors,

devices, chips..... We can then only guess what you are trying to do.

Do you want the forum to port the PSOC 1 design to a 3 design for you ? If so you might

solicit to that effect, so there is no confusion.

Regards, Dana.

 Yes, Pulse oximeter using  Nelcor DS100A  adult finger sensor to be ported to PSoC 3

 can we port pulse oximeter to PSoC 3

you can port your code on to PSoC3 easily

Sir,

   i am trying to develop aa pulse oximeter in psoc 3 but i am not being able to do the transimpedance amplifier properly. i am not getting the wave.i am using nellcor ds 100a SpO2 sensor. i have connected pin 2 and 3 to two timing signals and got the led working. i connected the photodiode cathode to transimpedance amplifier -ve terminal and anode to positive terminal but i was not able get any signal out.i have made the fcorner as 35khz, i should be getting some noise signal but i can't see that.can anybody suggest me a way out. thanks in advance.

Recommend you post your project for forum to look at.

Regards, Dana.

 hi Sanjoo,

Can u post your work here

Regards'

PRP