Use serial receive port arduino ??

Hello everybody,

I'm tying to receive data from arduino uno equiped with a sheild seed studio and when i use the serial receive block to recover the data it returns to me this error :

Level-2 MATLAB S-function 'sserialrb' in 'untitled/Serial Receive' specifies 'SetSimViewingDevice(true)' , which prevents an output port from being created for the S-function.

then I wish to inderstand if there is an S-function to declare before excuting the similink program

Answer 1

[Walter Roberson]

code cannot be generated for the serial receive block so you can only use it with rapid acceleration turned off.

[AFETTOUCHE Massinissa]

thank you Sir, i will try one more time.