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ORCA SOM/ORCA Hardware/Power and Reset/JTAG

2,004 bytes removed, 13:40, 3 February 2021
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<section begin="History" />
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<section end="History" /><section begin="Body" />
==On board JTAG connector==
''TBD: sostituire con le informazioni del connettore e del pinout'' JTAG signals are routed to a dedicated the J1 primary connector on of the ORCA PCB.  The connector is placed on the top side of the PCB, at the upper-right corner (please see See the picture below). [[File:ORCA-jtag-conn.pngSOM/ORCA Hardware/Pinout Table|500px|frameless|borderpinout section]] == ''TBD:CONN-REF'' - Connector's pinout == ''TBD:CONN-REF'' footprint mates with ''TBD:CONN-TYPE'' connector. The following table reports the connector's pinout:  {| class="wikitable" |-!Pin# !Pin name!Function!Notes|-|1 || DGND || - || -|-|2 || JTAG_TCK || - || -|-|3 || JTAG_TMS || - || 10K pull-up to 3V3 (BOARD_PGOOD driven signal)|-|4 || JTAG_TDO || - || 10K pull-up to 3V3 (BOARD_PGOOD driven signal)|-|5 || JTAG_TDI || - || 10K pull-up to 3V3 (BOARD_PGOOD driven signal)|-|6 || JTAG_nTRST || - || 10K pull-up to 3V3 (BOARD_PGOOD driven signal)|-|7 || CPU_PORn || - || -|-|8 || N.C. || - || -|-|9 || N.Cfor more details. || - || -|-|10 || JTAG_VREF || - || 3V3 (BOARD_PGOOD driven signal)|-|}  
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[[Category:ORCA]]
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