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Patch to wait for WIZnet W5100 reset #67

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Patch to wait for WIZnet W5100 reset #67

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4 changes: 3 additions & 1 deletion libraries/Ethernet/utility/w5100.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,9 @@ void W5100Class::init(void)
SPI.begin();
initSS();

writeMR(1<<RST);
writeMR(1<<RST); //Issue a software reset to the W5100 chip.
delay(100); //Wait for the chip to physically reset (it takes 10ms but manufacturer request 100ms).
//Continue with the setup of the internal registers:
writeTMSR(0x55);
writeRMSR(0x55);

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