Christofer Dutz created PLC4X-335:
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Summary: Using single-byte modbus types resulted in unexpected
behaviour
Key: PLC4X-335
URL: https://issues.apache.org/jira/browse/PLC4X-335
Project: Apache PLC4X
Issue Type: Bug
Components: Driver-Modbus
Affects Versions: 0.9.0
Reporter: Christofer Dutz
Assignee: Christofer Dutz
Fix For: 0.10.0
When reading single-byte values via Modbus, the driver unexpectedly created
lists.
This was due to the fact, that in the DataIo module these types were aligned to
8bits and not 16bits as it's the case in Modbus.
By increasing the reserved field for BIT to 15 bit and by adding a reserved
byte to the BYTE, USINT and SINT types we're able to fix this issue.
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