STMicroelectronics STEVAL-GLA001V1, Руководство пользователя

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2.3 Board connection
Figure 5. STEVAL-GLA001V1 evaluation board connections
• J100: connect mains voltage input, complying with Line and Neutral connection and operating voltage (refer
to
Section 1.5 Operating range )
• J101, J102 and J103: connect directly the load between the two points, complying with the load capability
(refer to
Section 1.7 AC switch load capability ).
(1)
• J203: connect to the NUCLEO-F030R8 via the supplied ribbon cable.
• J202: connect to external microcontroller (if you do not use the NUCLEO-F030R8) with 5 V and 3.3 V,
complying with power supply output capability (refer to
Section 1.2 STEVAL-GLA001V1 evaluation board
main blocks ).
• J200: supplies insulated low voltage 5 V and 3.3 V power (if required), complying with power supply output
capability (refer to
Section 1.2 STEVAL-GLA001V1 evaluation board main blocks ).
2.4
1. Caution: Do not connect mains voltage.
STEVAL-GLA001V1 evaluation board start-up
Follow this procedure below to start the STEVAL-GLA001V1 evaluation board.
Step 1. Ensure SW100 switch is in the OFF position.
Step 2. Set the SW200 jumper:
–
to 3.3 V for NUCLEO-F030R8 development board or 3.3 V external microcontroller
– to 5 V for 5 V external microcontroller
UM2304
Board connection
UM2304 - Rev 3
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