I appreciate the thought and the help. Unfortunately the simple answer is “no.” I can’t get cli nor nodejs to work so I’m buying a serial LCD and will try to discover the IP address that way.
Hi @captnkrunch,
I’m not sure if you’ve tried this yet, but one alternative would be to store the IP address for your core in a Spark.variable. I’ve done this a few times with my apps to more easily find my core locally, here’s some code:
char myIpString[24];
uint8_t gotIP = 0;
void setup()
{
Spark.variable("ipAddress", myIpString, STRING);
}
void loop()
{
checkSetIPAddress();
}
void checkSetIPAddress() {
if (gotIP) {
return;
}
IPAddress myIp = Network.localIP();
sprintf(myIpString, "%d.%d.%d.%d", myIp[0], myIp[1], myIp[2], myIp[3]);
gotIP = (myIpString != "0.0.0.0");
}
Also please feel free to ping me directly if there is something broken about the spark-cli, I will get to spend some time on it this sprint so I’d like to improve as much as possible while it’s in focus.
Thanks!
David
I was able to get cli running. apparently i didn’t appreciate how long it takes to install so I was cutting it off prematurely before. now I’m getting a 404 error when attempting to verify the code you suggested. ah well. I am grateful for the help though.
I’ll open up issues in spark-cli for those undone features.
My pull request has been sitting for weeks
ooops. apparently the 404 was an artifact of firefox and openssl issue. Chrome works fine. Thanks again.
I’ve been traveling for weeks!
Cool, glad it’s working now!
Hi, I know this is an old thread but I think I’m having this same issue now. If anyone could check and see if it’s my code or indeed a TCPClient issue I’d be most greatful, my code is in a thread I created here Thanks, Rick.
I don’t know if anyone has solved this problem, but I think I have a solution.
while(!client.available()) Particle.process();
This checks the client and keeps the connection to the cloud active. The delay function does this automatically behind the scenes, but if you have a tight loop that doesn’t go back to the Photons internal firmware by falling out of the loop function or calling the delay function, the Photon disconnects.