aleks f26621fd9e freemodbus: add affinity option for modbus stack tasks vor 4 Jahren
..
common efa0aeb831 freemodbus: fix invalid error handling for duplicate param_key vor 4 Jahren
modbus 83cc427577 freemodbus: fix issues when modbus master and slave work simultaneously (backport v4.0) vor 4 Jahren
port f26621fd9e freemodbus: add affinity option for modbus stack tasks vor 4 Jahren
serial_master f26621fd9e freemodbus: add affinity option for modbus stack tasks vor 4 Jahren
serial_slave f26621fd9e freemodbus: add affinity option for modbus stack tasks vor 4 Jahren
CMakeLists.txt 9b350f9ecc cmake: some formatting fixes vor 6 Jahren
Kconfig f26621fd9e freemodbus: add affinity option for modbus stack tasks vor 4 Jahren
README.rst 6932b4d1c0 freemodbus: add comments for limitation in current version of freemodbus vor 5 Jahren
component.mk 449d2a6367 freemodbus: Fix bug with incorrect coils read mask vor 6 Jahren
sdkconfig.rename 976d2a4b7f Rename Kconfig options (components/freemodbus) vor 6 Jahren

README.rst

# Modbus assumptions, dependencies and constraints

1. Current implementation of Modbus has limitation: maximum frame size should be less than 120 bytes (default UART receive FIFO full threshold value).
This limitation is removed in ESP-IDF v4.2.

2. The only one instance of Modbus port can be initialized at the same time.