From 02c521d7979905c384098b352e8a214a87bb9b53 Mon Sep 17 00:00:00 2001 From: PaulStoffregen Date: Sun, 20 Nov 2016 04:43:51 -0800 Subject: [PATCH] Update Readme --- README.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/README.md b/README.md index 1ea60e6..f6ce5c3 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,11 @@ #Ethernet Library for Teensy# +Wiznet chips W5100, W5200 and W5500 are automatically detected. Efficient block transfer modes of W5200 and W5500 are utilized. + +Chip select must be connected to pin 10. Reset for W5200 must be connected to pin 9. + +Wiznet socket status registers are cached, which greatly reduces SPI communication overhead, at the cost of a small increase in RAM usage. TCP connections and UDP packets accessed in small chunks typically see a substantial performance boost. + http://www.pjrc.com/teensy/td_libs_Ethernet.html ![](http://www.pjrc.com/store/wiz820_assem5.jpg)