Hello there,
today i'm having problem about the communication between HMI (Weintek, protocol CODESYS V3 Ethernet) and Raspberry pi
At the power up everything is fine and communication work properly, then when I perform a download of the panel project it seems like the port (or the protocol) remains busy and the communication does not work. if I stop and restart runtime on Raspberry the communication doesn't restore. If I delete application on RasPi and download again communication doesn't restore. The only way to restore communication is to switch off and on again.
Does anybody know how to manage the connection resouces of Raspberry Pi??
Does anybody know how to debug this problem?
The version of the runtime I'm using is 4.0.0.0
And the version of codesys is 3.5.17.40
Last edit: lorenzop 2022-09-30
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Hello there,
today i'm having problem about the communication between HMI (Weintek, protocol CODESYS V3 Ethernet) and Raspberry pi
At the power up everything is fine and communication work properly, then when I perform a download of the panel project it seems like the port (or the protocol) remains busy and the communication does not work. if I stop and restart runtime on Raspberry the communication doesn't restore. If I delete application on RasPi and download again communication doesn't restore. The only way to restore communication is to switch off and on again.
Does anybody know how to manage the connection resouces of Raspberry Pi??
Does anybody know how to debug this problem?
The version of the runtime I'm using is 4.0.0.0
And the version of codesys is 3.5.17.40
Last edit: lorenzop 2022-09-30