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TMS320F28388D: LED Indicator for ETHERCAT

Part Number: TMS320F28388D
Other Parts Discussed in Thread: C2000WARE

Hi team,

   Customer is evaluating F28388 EVM, in below EVM reference design, Page 8, EtherCAT P0,  the Green LED behavior is not as expected, yellow LED is good. 

   EVM behavior: Not plug in RJ45 -> Green LED on -> Plug in RJ45 -> Green LED off. 

   Expected sequence: Not plug in RJ45 -> Green LED off -> Plug in RJ45 -> Green LED on. 

The demo code used is Ethercat\f2838x\examples\f2838x_cpu1_echoback_solution in C2000ware. 

Question: How could we modify FW to achieve Expected sequence?

MCU063A(001)_28388 Ref_Sch.pdf