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NUCLEO-L073RZ

lrwan2.jpg

ardl073rz.jpg

l073rz-back.jpg

Pinout

PC10 USART4_TX
PC11 USART4_RX

CN3 STLINK RX
CN3 STLINK TX

Solder bridges

USART

Default for standalone NUCLEO-L073RZ

SB13 and SB14 ON, SB62 and SB63 OFF

PA2 ST-LINK
PA3 ST-LINK

Default for NUCLEO-L073RZ with I-NUCLEO-LRWAN1

SB13 and SB14 OFF, SB62 and SB63 ON

PA2 ARD 
PA3 ARD

Resources

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