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--- projects:modbus [2023/09/05 10:57] – darron
+++ projects:modbus [2024/11/09 02:20] (current) – [STM32U575] darron
@@ Line 13: / Line 13: @@
 </wrap>
-Here are three demos to read a value from STM32 devices
+Here are various demos read a values from STM32 devices using `mbpoll' in Linux.
-using `mbpoll' in Linux.
 ===RTU===
@@ Line 30: / Line 29: @@
 I/O and the other for debug output and was only needed during
 development so can be ignored.
+Another demo for the [[boards:stm32f4|STM32 F4 Discovery]] performs modbus rtu over
+its USB OTG port using the TinyUSB stack.
 ==RS485==
@@ Line 73: / Line 75: @@
 <code>
-make -f Makefile.u575zi program debug
+cd NUCLEO-U575ZI-Q
+make program debug
 </code>
 ==References==