NXP Semiconductors TWR-56F8400 User Manual

Contents

NXP Semiconductors TWR-56F8400 User Manual Manual pdf 18 page image

TWR-56F8400 User’s Manual Page 18 of 353 Jumper TableThere are several headers provided for isolation, configuration, and feature selection. Refer to Table 6for details. The default shunt positions are shown in bold.Table 6. TWR-56F8400 Jumper TableJumper Function Shunts DescriptionJ1 Thermistor RT1 Connect 1-2, 3-4 Connect RT1 circuit to the MC56F827 DSCnone Disconnect RT1 circuit from the MC56F84789 DSCJ2 Thermistor RT2 Connect 1-2, 3-4 Connect RT2 circuit to the MC56F827 DSCnone Disconnect RT2 circuit from the MC56F84789 DSCJ4 IRQ1 Select1-2Connect SW1 to MC56F84789 DSC pinGPIOC2/TXD0/TB0/XB_IN2/CLKO03-4Connect SW1 to MC56F84789 DSC pinGPIOF6/TB2/PWMA_3X/PWMB_3X/XB_IN2none Disconnect SW1 from the MC56F84789 DSCJ5 IRQ0 Select1-2Connect SW2 to MC56F84789 DSC pinGPIOF8/RXD0/TB1/CMPD_O3-4Connect SW2 to MC56F84789 DSC pinGPIOF7/TB3/CMPC_O/SS1_B/XB_IN3none Disconnect SW2 from the MC56F84789 DSCJ6 andJ7 3.3V Source SelectJ6-1 toJ7-2Connect the on-board voltage regulator to theP3_3V power railJ7-1 toJ7-2Connect P3_3V_MOTOR to the P3_3V power rail(power the 3.3V rail from the motor control connector)J7-2 toJ7-3Connect P3_3V_ELEV to the P3_3V power rail(power the 3.3V rail from the tower connector)J7-2open Disconnect the P3_3V power rail – no powerJ8RXD Source Select (note thatonly one connection can bemade to pin 3 at a time)1-2Connect ELEV_RXD0 from the Tower connectorto MC56F84789 DSC pinGPIO F8/RXD0/TB1/CMPD_O2-3Connect RXD_SEL from the USB Serial Bridge toMC56F84789 DSC pinGPIOF8/RXD0/TB1/CMPD_OPin 2openDisconnect MC56F84789 DSC pinGPIOF8/RXD0/TB1/CMPD_O3-4Connect RXD_SEL from the USB Serial Bridge toMC56F84789 DSC pin GPIO F5/RXD1/XB_OUT94-5Connect ELEV_RXD1 from the Tower connectorto MC56F84789 DSC pin GPIOF5/RXD1/XB_OUT9Pin 4openDisconnect MC56F84789 DSC pinGPIO F5/RXD1/XB_OUT9