Initialize the PHLCON register to stretch pulses, make LED A link (#285)

status and LED B RX/TX activity. Before this change LED B only registered RX activity.
njh · Jul 28, 2018 · 38d925c · 38d925c
1 parent 6c0c5b3
commit 38d925c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/enc28j60.cpp b/enc28j60.cpp
@@ -382,6 +382,9 @@ byte ENC28J60::initialize (uint16_t size, const byte* macaddr, byte csPin) {
     writeReg(ETXST, TXSTART_INIT);
     writeReg(ETXND, TXSTOP_INIT);
 
+    // Stretch pulses for LED, LED_A=Link, LED_B=activity
+    writePhy(PHLCON, 0x476);
+
     writeRegByte(ERXFCON, ERXFCON_UCEN|ERXFCON_CRCEN|ERXFCON_PMEN|ERXFCON_BCEN);
     writeReg(EPMM0, 0x303f);
     writeReg(EPMCS, 0xf7f9);