Differences

This shows you the differences between two versions of the page.

--- spi [2023-05-08 00:17] – created asdf
+++ spi [2024-03-08 00:47] (current) – asdf
@@ Line 7: / Line 7: @@
   * SS/CS (one for each slave), for selecting a slave to communicate with
-Though it varies by chip manufacturer, the general process is to pull the desired CS pin low, perform a transfer, and set CS high again.
+Though it varies by chip manufacturer, the general process is to pull the desired CS pin low, perform a transfer, and set CS high again. In the Arduino SPI library, these steps should be surrounded by ''SPI.beginTransaction()'' and ''SPI.endTransaction()''.
+===== Resources =====
+  * https://www.gammon.com.au/forum/?id=10892
+{{tag>electronics protocol}}