update readme.md

AS5600.cpp

@@ -1,7 +1,7 @@
 //
 //    FILE: AS56000.cpp
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.5.2
+// VERSION: 0.6.0
 // PURPOSE: Arduino library for AS5600 magnetic rotation meter
 //    DATE: 2022-05-28
 //     URL: https://github.com/RobTillaart/AS5600

AS5600.h

@@ -2,7 +2,7 @@
 //
 //    FILE: AS5600.h
 //  AUTHOR: Rob Tillaart
-// VERSION: 0.5.2
+// VERSION: 0.6.0
 // PURPOSE: Arduino library for AS5600 magnetic rotation meter
 //    DATE: 2022-05-28
 //     URL: https://github.com/RobTillaart/AS5600
@@ -12,7 +12,7 @@
 #include "Wire.h"
 
 
-#define AS5600_LIB_VERSION              (F("0.5.2"))
+#define AS5600_LIB_VERSION              (F("0.6.0"))
 
 
 //  default addresses

CHANGELOG.md

@@ -5,9 +5,10 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 
-## [0.5.2] - 2024-01-25
+## [0.6.0] - 2024-01-25
 - add experimental error handling
 - add **int lastError()** so user can check the status of last I2C actions.
+- update readme.md
 - update examples
 - minor edits
 

README.md

@@ -118,6 +118,7 @@ See more in the sections Analog OUT and PWM OUT below.
 
 
 ##### Note: (From Zipdox2 - See issue #36)
+
 Some AS5600 modules seem to have a resistor between **PGO** and **GND**.
 This causes the AS5600 to disable the output (to use it for programming, see datasheet). 
 This resistor needs to be removed to use the **OUT** pin.
@@ -137,6 +138,8 @@ See **Make configuration persistent** below.
 
 ## I2C 
 
+The I2C address of the **AS5600** is always 0x36.
+
 #### Address
 
 |  sensor  |  address  |  changeable  |
@@ -150,6 +153,32 @@ The **AS5600L** supports the change of I2C address, optionally permanent.
 Check the **setAddress()** function for non-permanent change. 
 
 
+#### I2C multiplexing
+
+Sometimes you need to control more devices than possible with the default
+address range the device provides.
+This is possible with an I2C multiplexer e.g. TCA9548 which creates up 
+to eight channels (think of it as I2C subnets) which can use the complete 
+address range of the device. 
+
+Drawback of using a multiplexer is that it takes more administration in 
+your code e.g. which device is on which channel. 
+This will slow down the access, which must be taken into account when
+deciding which devices are on which channel.
+Also note that switching between channels will slow down other devices 
+too if they are behind the multiplexer.
+
+- https://github.com/RobTillaart/TCA9548
+
+Alternative could be the use of a AND port for the I2C clock line to prevent 
+the sensor from listening to signals on the I2C bus. 
+
+Finally the sensor has an analogue output **OUT**.
+This output could be used to connect multiple sensors to different analogue ports of the processor.
+
+**Warning**: If and how well this analog option works is not verified or tested.
+
+
 #### Performance
 
 |     board     |  sensor   |  results         |  notes  |
@@ -633,21 +662,6 @@ with enough precision to get the max resolution.
 When PWM OUT is selected **readAngle()** will still return valid values.
 
 
-## Multiplexing
-
-The I2C address of the **AS5600** is always 0x36.
-
-To use more than one **AS5600** on one I2C bus, one needs an I2C multiplexer, 
-e.g. https://github.com/RobTillaart/TCA9548.
-Alternative could be the use of a AND port for the I2C clock line to prevent 
-the sensor from listening to signals on the I2C bus. 
-
-Finally the sensor has an analogue output **OUT**.
-This output could be used to connect multiple sensors to different analogue ports of the processor.
-
-**Warning**: If and how well this analog option works is not verified or tested.
-
-
 ----
 
 ## AS5600L class