Forum >X-Board and interrupts
X-Board and interrupts
synekvl 2012-04-27 05:58:26 2248 Views1 Replies Few additional questions to X-Board design(what I could find in schematics):
1. does W5100 chip use INT0 on D2, so D2 (interrupt 0) can't be used by user ??
2. to be sure, is INT1 on D3 free user's purposes ??
Thanks in advance
Vladimir
1. does W5100 chip use INT0 on D2, so D2 (interrupt 0) can't be used by user ??
2. to be sure, is INT1 on D3 free user's purposes ??
Thanks in advance
Vladimir
2012-05-03 00:04:49 Hi Vladimir,
The W5100 is connected to INT0 on D2, but I'm not sure it's being used, it's just connected to the Interrupt pin of w5100. You might be able to use it yourself. Give it a try and let us know if you are successful. I think you should be able to use it because it's included in the pin header.
INT1 on D3 is free for use. Hector
The W5100 is connected to INT0 on D2, but I'm not sure it's being used, it's just connected to the Interrupt pin of w5100. You might be able to use it yourself. Give it a try and let us know if you are successful. I think you should be able to use it because it's included in the pin header.
INT1 on D3 is free for use.
Hector 