Difference between revisions of "The NRF IO of Ubox single"
From Spintend service and support
(Created page with "Limit by it's size and design structure, the Ubox single doesn't provide a NRF port. The NRF port is actually a UART port, assigned to the MCU's 51st and 52nd pin: UART TX--------PC10 of MCU, pin 51 UART RX--------PC11 of MCU, pin 52") |
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Limit by it's size and design structure, the Ubox single doesn't provide a NRF port. | Limit by it's size and design structure, the Ubox single doesn't provide a NRF port. | ||
The NRF port is actually a UART port, assigned to the MCU's 51st and 52nd pin: | The NRF (Bluetooth) port is actually a UART port, assigned to the MCU's 51st and 52nd pin: | ||
UART TX--------PC10 of MCU, pin 51 | UART TX--------PC10 of MCU, pin 51 | ||
UART RX--------PC11 of MCU, pin 52 | UART RX--------PC11 of MCU, pin 52 | ||
When connect these two IOs to NRF module, we also need to connect 5V and GND to NRF module. | |||
Latest revision as of 09:54, 18 April 2022
Limit by it's size and design structure, the Ubox single doesn't provide a NRF port.
The NRF (Bluetooth) port is actually a UART port, assigned to the MCU's 51st and 52nd pin:
UART TX--------PC10 of MCU, pin 51
UART RX--------PC11 of MCU, pin 52
When connect these two IOs to NRF module, we also need to connect 5V and GND to NRF module.
