hello everyone. I'm using the e-health shield on one arduino, and gsm on the other. the first e-health arduino sends data to the second gsm arduino using twoport receive right. but how do i get it to switch from the first arduino that has the e-health shield to the second one with gsm to send data? 
Tuli_92:
hello everyone. I'm using the e-health shield on one arduino, and gsm on the other.the first e-health arduino sends data to the second gsm arduino using twoport receive right.
What is 'twoport'?
Are you stating that the first arduino(e-health arduino) can send data to the second arduino(gsm arduino) correctly?
Tuli_92:
but how do i get it to switch from the first arduino that has the e-health shield to the second one with gsm to send data?
Get what to switch?
Are you asking how to send from the Second Arduino back to the First Arduino? Or, are you asking how to switch the first arduino from a 'e-health arduino' to a 'gsm arduino'?
I don't know what an 'e-health arduino' is, therefor I could not tell you how to change it to a 'gsm arduino'.
Sorry if I came across as sarcastic, but I am confused.
It would help if you posted example code of what works correctly and what works incorrectly.
Chuck.
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