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nRF52 EasyDMA must be on all the time? +1

I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...

1334 views

0 replies

Started over 8 years ago
by Yano
Not Answered
Multiple nrf51288 uart connection 0

Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 . idea similar to this: ...
- nrf51822 mbed
1355 views

0 replies

Started over 8 years ago
by titusf
Not Answered
SPI: Cannot write to full LCD screen 0

Hi, I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI. Currently the code writes two numbers and a...
- nrf51422
- nrf51
730 views

0 replies

Started over 8 years ago
by LK13131
Not Answered
Possible hardfault when using APP_TIMER with GPIOTE over S120? 0

I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well. ...
- s120
- app_timer
- gpiote
788 views

0 replies

Started over 8 years ago
by Johnson
Not Answered
nRF-52 support on Arduino 0

Hi, I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that nRF-52 chips will get arduino IDE support as standalone. I want...
1152 views

0 replies

Started over 8 years ago
by Akshat

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