User Manual 5-4 V2.1 
TriBoard TC3X7 TH V2.0(1) and TriBoard TC3X7 V2.0  2018-10
TriBoard Manual TC3X7
Hardware: TriBoard TC3X7 TH V2.0(1) and TriBoard TC3X7 V2.0
   
Signal (on board used) Description
 REFCLK Ethernet GREFCLK Input (P11.5)
 TCTL Ethernet TCTL Output (P11.6)
 RXD3 Ethernet RXD3 Input A (P11.7)
 RXD2 Ethernet RXD2 Input A (P11.8)
 RXD1 Ethernet RXD1 Input A (P11.9)
 RXD0 Ethernet RXD0 Input A (P11.10)
 RCTL Ethernet RCTL Input A (P11.11)
 RXCLK Ethernet RXCLK Input A (P11.12)
 P12.0 Ethernet Management Data Clock Output (MDC)
 P12.1 Ethernet Management Data Input/Output (MDIO)
 P15.8 Ethernet MD Interrupt Input (optional)
 P14.2 QSPI2 Slave Select Output 1 for SCS of TLF35584
 P15.3 QSPI2 Master Clock Output for SCL of TLF35584
 P15.6 QSPI2 Master Transmit Output for SDI of TLF35584
 P15.7 QSPI2 Master Receive Input B for SDO from TLF35584
 P14.3 Output for Watchdog Input of TLF35584
 P33.8 SMU_FSP0 Output for Error Signal Input of TLF35584
 P33.9 Input for Safe State Signal 1 from TLF35584
 P33.10 Output for Wake/Inhibit Input of TLF35584
 P20.0 HSCT0/1 System Clock
 RXD0_N HSCT0 Data Negative Input (P21.2)
 RXD0_P HSCT0 Data Positive Input (P21.3)
 TXD0_N HSCT0 Data Negative Output (P21.4)
 TXD0_P HSCT0 Data Positive Output (P21.5
 RXD1_N HSCT1 Data Negative Input (P21.0)
 RXD1_P HSCT1 Data Positive Input (P21.1)
 TXD1_N HSCT1 Data Negative Output (P22.2)
 TXD1_P HSCT1 Data Positive Output (P22.3
 P20[11...14] On board LED’s
 P33[4...7] On board LED’s (standby voltage supplied)
Table 5-6 Peripheral Signals (continued)
 Short name Description