excuse me,i want to know that How does the MN establish a connection with the CN when it initializes??i Lookup the powerlink code,but i don't see it,who can tell me,thanks a lot!
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The openPOWERLINK cycle consists of three periods.
1. During the start period, the MN sends a Start of Cycle frame(SoC) to all CNs to synchronize the devices
2. In the second period, called as isochronous phase payload data exchange occurs
3. The third period of a cycle marks the beginning of the asynchronous phase, which allows for the transfer of larger and non time-critical data packets
The MN establishes a connection with all the CNs via the SoC frame send during the first period.
With respect to the openPOWERLINK code, the initPowerlink() function present in the main.c file of the application does the work of synchronising the MN with CNs.
Thanks,
Powerlink-Team-Kalycito
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
excuse me,i want to know that How does the MN establish a connection with the CN when it initializes??i Lookup the powerlink code,but i don't see it,who can tell me,thanks a lot!
https://max.book118.com/html/2017/0608/112591212.shtm
https://max.book118.com/html/2017/0608/112591212.shtm
Hi Maoyuze,
The openPOWERLINK cycle consists of three periods.
1. During the start period, the MN sends a Start of Cycle frame(SoC) to all CNs to synchronize the devices
2. In the second period, called as isochronous phase payload data exchange occurs
3. The third period of a cycle marks the beginning of the asynchronous phase, which allows for the transfer of larger and non time-critical data packets
The MN establishes a connection with all the CNs via the SoC frame send during the first period.
With respect to the openPOWERLINK code, the initPowerlink() function present in the main.c file of the application does the work of synchronising the MN with CNs.
Thanks,
Powerlink-Team-Kalycito
thanks a lot!