8-Port RS232 to Ethernet Server
See https://ynformatics.com/2022/low-cost-8-port-serial-to-ethernet-server/
8-Port RS232 to Ethernet Server
8-Port RS232 to Ethernet Server
See https://ynformatics.com/2022/low-cost-8-port-serial-to-ethernet-server/
Nice project! I always enjoy seeing what people have done with libraries I’ve made.
Line 147 in 1210927
This function returns a Boolean, not an EthernetLinkStatus
. While your code technically works because I purposely made LinkOFF
zero (note that other libraries might define this enum value as something non-zero, eg. see here: https://github.com/vjmuzik/NativeEthernet/blob/cdf6b3a2b5d62559a7c76be5b9d3fa60cf9d686b/src/NativeEthernet.h#L60), you’re comparing two different types.
Either:
while (!Ethernet.linkState()) {
Or:
while (Ethernet.linkStatus() != LinkON) {
Remember that there’s technically also the Unknown
value to consider; that’s why I suggest comparing to “not ON”.
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