NXP Semiconductors KIT912J637EVME, User Manual

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KT912J637UG, Rev. 1.0
Freescale 15
Hardware Description
6.2.11 Test SPI USB Interface CON12
Connector CON12 is a standard USB connector type B. The pin assignments are listed in Table 9 .
.
6.2.12 TBDML USB Interface CON13
Connector CON13 is a standard USB connector type B. It enables connection of the EVB to a PC or notebook.
6.3 Test Points
There are 22 test points on the EVB, allowing easy monitoring of the key pins on the MM912J637. The test point
reference numbers indicate the corresponding pins on the MM912J637. The schematic and board are marked
with both reference numbers and signal names.
Table 11 summarizes the test points.
Table 9. USB Connector J9
Pin # Description
1 +5.0 V
2 USBDM
3 USBDP
4 GND
Table 10. USB Connector J9
Pin # Description
1 +5.0 V
2 USBDM
3 USBDP
4 GND
Table 11. Test Points
Reference designator Signal name Reference designator Signal name
TP16 GND TP32 ISENSEH
TP17 VDDX TP34 VSENSE
TP19 VDDH TP35 VOPT
TP20 GND TP36 PTB3/L0
TP21 VSUP TP37 PTB2
TP22 LIN TP38 PTB1
TP26 VDDA TP39 PTB0
TP28 VTEMP TP41 GND
TP29 TSUP TP42 VDDL
TP30 GND TP45 RST_A*
TP31 ISENSEL TP46 RESET*