Specifications

PB-02 specifications V 1.0
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10
4、Definition of pins
PB-02 Foot Schemes
The PB-02 module has a total of 20 interfaces. As shown in the pin diagram, the
pin function definition table is the interface definition.
Foot function definition table
No.
Name
Functional Description
1
P34
GPIO34, all features are configurable
*Note: Interrupt and ADC functions are not supported
2
P00
GPIO00, all functions are configurable/ JTAG_TDO
*Note: ADC functionality not supported
3
P01
GPIO01, all functions are configurable/ JTAG_TDI
*Note: ADC functionality not supported
4
P02
GPIO02, all functions are configurable/ JTAG_TMS
*Note: ADC functionality not supported
5
P03
GPIO03, all functions are configurable/ JTAG_TCK
*Note: ADC functionality not supported
6
TM
Flash mode selection, this pin pull-up to high level ,
boot start into flash mode