Texas Instruments TM4C1294NCPDT - Page 1798

Table 26-4. Signals by Function, Except for GPIO (continued)
DescriptionBuffer TypePin TypePin NumberPin NameFunction
Trace clock.TTLO45TRCLK
Core
Trace data 0.TTLO44TRD0
Trace data 1.TTLO43TRD1
Trace data 2.TTLO42TRD2
Trace data 3.TTLO46TRD3
Ethernet 0 LED 0.TTLO42
63
EN0LED0
Ethernet
Ethernet 0 LED 1.TTLO46
61
EN0LED1
Ethernet 0 LED 2.TTLO43
62
EN0LED2
Ethernet 0 Pulse-Per-Second (PPS) Output.TTLO49
116
EN0PPS
Ethernet PHY negative receive differential input.TTLI/O53EN0RXIN
Ethernet PHY positive receive differential input.TTLI/O54EN0RXIP
Ethernet PHY negative transmit differential output.TTLI/O56EN0TXON
Ethernet PHY positive transmit differential output.TTLI/O57EN0TXOP
4.87-kΩ resistor (1% precision) for Ethernet PHY.AnalogO59RBIAS
June 18, 20141798
Texas Instruments-Production Data
Signal Tables