Table of Contents
Advertisement
TLE493D-A2B6 MS2GO
3D Magnetic Sensor 2 Go evaluation kit
EvalBoard description
It is not recommended to apply an additional power supply to the V
powered via USB, because the 3.3 V supply could drive against the on-board power supply. The V
used to power an external circuit. But care must be taken not to draw more current than 150 mA, which is the
maximum current the on-board voltage regulator can deliver. After power-up the Debug LED starts blinking. In
case there is connection to a PC with correctly installed drivers, the Debug LED will turn from blinking to
constant illumination.
2.2
Pin header connector
The pin headers X1 and X2 can be used to extend the evaluation board or to perform measurements on the
XMC1100. The order of pins available at X1 and X2 corresponds to the pinning schema of the XMC1100
microcontroller in the TSSOP-16 pin package. The pinning table is also printed onto the bottom side of the PCB
(depending on the version). The pin header X3 can be used to access directly the 3D magnetic sensor pins.
SDA (P2.10)
SCL (P2.11)
GND
V
DD
Figure 8
EvalBoard pin header connectors
The 3D Hall sensor pins can be accessed via the pin headers as shown in
Table 2
Pin header description for the 3D magnetic sensor (X3)
TLE493D-A2B6 pin
Pin name
number
on board
1
SCL
3
GND
4
+3V3
6
SDA
The XMC1100 port pins P0.12 and P1.1 are connected the two user LEDs and are not available on the pin
headers.
Table 3
Pins used for the user LEDs
LED
XMC1100 port pin
LED1
P0.12
LED2
P1.1
User Manual
X3
X1
X2
(P1.0)
XMC1100 port pin
P2.11
GND
P1.0
P2.10
pin of X1 (3.3 V) when the board is
DD
Table
2.
Sensor pin description
Interface clock and \INT pin, open drain
Ground pin
Supply pin
Interface data pin, open drain
8
pin can be
DD
1.2
2019-09-06
Advertisement
Table of Contents
