I am interfacing ENC28J60 with JN5139(wireless mc) .
On rest (system reset) using the opcode 0xFF.
Once the reset is completed i tried reading the ECON1 register it is always in 0xFF.This is done before intializing the Rx memory pointer and MAC registers. More i gave a delay before reading the ECON1
ENC always responds with 0xFF even after writing the bank sel byte to the ECON1.
What may have gone wrong? :'(
Is it necessary to connect the reset pin to common Vcc thru a pull resistor.
Thanks in advance Sanny