Simulink & Arduino: Transmit Serial strings
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I am trying to transmit serial data out of an Arduino in Simulink, see model below.
I am getting prompted with
The 'MATLABSystem' block cannot accept a signal of type string. A signal of type string is connected to 'Input Port 1' of block 'simulink_arduino_comm_test/Serial Transmit1'.
An error occurred while propagating data type 'string' from 'simulink_arduino_comm_test/To String1', output port 1.
Can I not transmit serial data?
If not, how can I generate a sentence with a start-character, checksum, and end-character without using a string or char array?
回答（1 个）
Urmila Rajpurohith
2020-8-27
0 个投票
you can refer to the below link which answers "How to implement serial communication between Simulink and Arduino" :
1 个评论
Christoph Spiess
2022-8-10
The example doesn't use the same blockset like shown in the question.
I'm currently struggling with the same problem:
how can I generate a sentence with a start-character, checksum, and end-character without using a string or char array?
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2020-8-24
2022-8-10
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