Components under Industrial Communications SDK were available in MCU+ SDK 7.x and 8.x releases. The folder structure of components in Indsutrial Communications SDK is kept similar to MCU SDK folder strucutre to keep the backward compatibilty as much as possible

If you are a user of MCU+ SDK, then items listed on this page that will assist you in migration to Industrial Communications SDK.

The examples, drivers and PRU-ICSS firmwares for Industrial Protocols and ICSSG Enet LLD are moved MCU+ SDK to Industrial Communications SDK. Folder location changes are also shown below.

Industrial Communication Protocols

Module	MCU+ SDK Folder Location	Industrial Communications SDK Folder Location
MDIO WA firmware sources	`examples/pru_io/mdio_fw`	`source/industrial_comms/mdio_fw`
EtherCAT examples	`examples/industrial_comms/ethercat_slave_demo`	`examples/industrial_comms/ethercat_slave_demo/device_profiles`
Custome phy module	`examples/industrial_comms/example_name/customPhy`	`examples/industrial_comms/custom_phy`
IOLINK master demo sources	`examples/industrial_comms/iolink_master_demo`	`examples/industrial_comms/iolink_master_demo/device`
EtherCAT Stack Libraries	`source/commercial/industrial_comms_libs/ethercat_slave`	`source/industrial_comms/ethercat_slave/stack/lib`
EtherNet/IP Stack Libraries	`source/commercial/industrial_comms_libs/ethernetip_adapter`	`source/industrial_comms/ethernetip_adapter/stack/lib`
IO-Link Stack Libraries	`source/commercial/industrial_comms_libs/iolink`	`source/industrial_comms/iolink/stack/lib`
EtherCAT-IOLink Gateway Stack Libraries	`source/commercial/industrial_comms_libs/ethercat_iolink_gateway`	`source/industrial_comms/ethercat_iolink_gateway/stack/lib`

Networking Component

ICSSG based ethernet networking examples are considered in this category.

Examples are moved from MCU+ SDK to Industrial Communications SDK.
Low level Drivers including Enet-LLD is reused from MCU+ SDK.
Stacks and Middleware such as LwIP, MbedTLS and TSN stack is reused from MCU+ SDK.
The application design is still maintained similar to CPSW base ethernet protocols.
No change to CPSW based ethernet networking; it is continued to be supported withing MCU+ SDK.

Module	MCU+ SDK Folder Location	Industrial Communications SDK Folder Location
Ethernet Low Level Driver (Enet-LLD)	`source/networking/enet/core`	Reused from MCU+ SDK
LwIP, TSN, MbedTLS	`source/networking/lwip` `source/networking/mbedtls-library` `source/networking/tsn`	Reused from MCU+ SDK
ICSSG Examples	`examples/networking/enet_icssg_tas` `examples/networking/enet_layer2_icssg` `examples/networking/enet_loopback/enet_icssg_loopback` `examples/networking/enet_vlan_icssg` `examples/networking/lwip/enet_icssg_tcpserver` `examples/networking/lwip/enet_lwip_icssg`	`examples/networking/enet_icssg_tas` `examples/networking/enet_layer2_icssg` `examples/networking/enet_loopback/enet_icssg_loopback` `examples/networking/enet_vlan_icssg` `examples/networking/lwip/enet_icssg_tcpserver` `examples/networking/lwip/enet_lwip_icssg`

Industrial Communications SDK also includes AM243X MCU+ SDK under mcu_plus_sdk folder.
Upgrade and Compatibility Information has details on changes which can affect migration of applications based on MCU+ SDK 08.06.00 to Industrial Communications SDK 09.00.00.

Note: To build MCU+ SDK examples/libraries using CCS projects, user has to add ${SDK_INSTALL_PATH}/mcu_plus_sdk to "Product discovery path" in CCS.