3.1 Test points
The STEVAL-WBC2TX70 features several connectors and test points to provide easy access to key signals.
Figure 3. Test points
Table 2. Test points
Connector/test point
Name Description
TP101 VIN Input voltage (power pins)
TP105 Ground input power, common ground Ground input power, common ground
TP200 DCDC_SHORT DC-DC is bypassed
TP201 GPIO_DR1 General purpose IO
TP202 VIN Input voltage
TP203 IRQ Interrupt signal
TP204 SPI_MOSI General purpose IO
TP400, TP401 AC1, AC2 Coil terminals
D202, D203 LEDs LEDs indicating status of STWBC2
SDA, SCL I²C I²C interface. STWBC2 is the controller, STSAFE is target.
UM3286
Overview of the board
UM3286 - Rev 1
page 6/84
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