Active-semi PAC5222EVK1 Руководство пользователя - Страница 7

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SWD Debugging

Connector J1 offers access to the PAC5222 SWD port lines.
J1 Pin
Terminal
1
+
2
SD
3
CL
4
-

Serial Communications

Connector J7 offers access to the PAC5222 UART port lines.
J7 Pin
Terminal
1
+
2
TX
3
RX
4
-

Hall Sensor / DAC Interface

Terminal Block J10 offers access to the PAC5222 resources on PORTD utilized for hall sensor based
commutation. These resources can be alternatively utilized as PWM DAC outputs for in real time debugging.
Jumpers JMP1/2/3 are used to select the preferred function.
NOTE: 2 pin shunts must be placed on the JMP1/2/3 in order for the respective PORTC resources to be
made available.
Jumper JMP1/2/31
Description
1:2
Hall Sensor Functionality
2:3
DAC Functionality
Description
VCCIO (default is 5V)
SWD Serial Data
SWD Serial Clock
GND (System Ground)
Description
VCCIO (default is 5V)
MCU Transmit Line (PE3)
MCU Receive Line (PE2)
GND (System Ground)
Figure 3 DAC / Hall Sensor Jumper Selection
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7
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Rev 1.0 August 2018