Other Parts Discussed in Thread: DP83848J, TMS320F28384D, TMS320F28386S
Dear sir, Good evening, We are using the customized board for ti controller ( f28384dptpq ) with Ethernet controller (DP83848j). The TI controller with Ethernet controller (RJ45 connector part no is 749801021CA) are working fine for access the programming and communicate to PC via Ethernet. After some time (1 or 2 days later) the Ethernet connector (DP83848j) )was burned. this is repeated for 3 to 4 time, every time we replace the new Ethernet Ic and check the board was working fine. we ensure that there is no physical shorted. please find the attached Schematic diagram for your reference. Kindly suggest how to avoid the ic burned.
0334.Schematic_3_TI_Controller copy copy_2022-09-30.pdfregards EG.Rajendhran