Getting to Know the Hardware
KT22XS4200UG Rev. 1.0
12
Freescale Semiconductor, Inc.
3.8
USB/SPI Dongle Connector
USB/SPI dongle connector mates with the 16 conductor flat cable connecting to the USB/SPI Dongle (KITUSBSPIDGLEVME).This is a
16 pin, 0.1” center, dual-row connector designed to interface directly to the USB/SPI Dongle unit. The USB/SPI dongle connector consists
of the following 16 pins.
3.9
Jumper Definitions
The following table defines the evaluation board jumper positions and explains their functions.
Table 6. USB/SPI Dongle Connector Description
Pin Number
Name
Description
1
CSB
SPI signal, Chip Select Bar
2
CNTL2
CNTL2 connected to MTX
3
SO
SPI signal, Serial Out
4
CNTL1
CNTL1 connected to RIN1
5
SI
SPI signal, Serial In
6
CNTL0
CNTL0 connected to RIN2
7
SCLK
SPI signal, Serial Clock
8
DATA4
DATA4 connected to O2HIN
9
CNTL3
CNTL3 connected to RESETB
10
DATA3
NC
11
VDD
+5.0 Volt VDD from USB
12
DATA2
DATA2 connected to IGNIN1
13
+3.3 V
+3.3 V from USB (Not Used)
14
DATA1
NC
15
GND
Signal Ground
16
DATA0
DATA0 connected to INJIN1
Table 7. Jumper Definitions
Jumper
Description
Setting
Connection
JMP1
A diode is connected between ground and
high-side output channel 0 (HS0)
Diode not connected
Diode connected
