Hardware Manual XE166 Low End Easy Kit Board V1.5
Information in Detail
Hardware Manual
16
V1.5, 2011-03
3.2.3
LIN Interface (X105)
The board has a connector with 4 pins for LIN. For the pinout of the connector see
. The LIN transceiver
is connected to USIC1 Channel 0 for XE16xL module, and USIC0 Channel 0 for XE16xU module of the CPU.
Figure 9
On-board header (X105)
3.2.4
OCDS Interface
The OCDS1 signals are connected to the IDC16 plug (X202). For pinout of the connector see
connect any debugger to this connector.
The signals /BRKIN and /BRKOUT are not connected by default.
If you connect a debug hardware, ensure that the MiniWiggler circuit is not active (ACTIV LED is off), and on the
DAP connector (X203), no hardware is connected or the hardware is tristate.
If the ACTIV LED is on, then stop the active DAS Server JTAG over USB Chip and/or remove the USB connection
to the PC.
Figure 10
On-board header X202
3.2.5
DAP Interface
The board comes with a DAP connector (X203). For pinout of this connector see
. You can connect a
DAP/ SPD hardware here. If you use this connector make sure that the MiniWiggler is not active (ACTIV LED is
off) and a connected OCDS1 hardware is disconnected or tristate.
For single pin DAP (SPD) interface, DAP1 is used.
1
2
3
4
GND
Vs
Bu
s
VBa
t
2
4
6
8
1
3
5
7
9
10
Vcc
CPUCLOCK
TD0
GND
/PORST
12
14
11
13
15
16
/OCDSE
/BRKOUT
GND
GND
/TRST
TMS
TCLK
TDI
/BRKIN