Hi,
I have a SPI slave device which outputs 8-bit registers that I have to assemble. For example, I receive two 8-bit registers, a high and a low register, which I have...
I have a PCA10059 dongle. I have inadvertently configured pin P0.25 as the sleep debug pin and I use active state 0 as I am using off board LEDs with reverse logic. This means...
If you're working on a product that requires you to show and translate GATT Attribute (Service, Characteristic and/or Descriptor) UUIDs to Strings to the user, it's likely...
Hello,
We have been trying the sendNotification call and after getting a success log we are not able to send a second notification. I'll copy the snippet of code that we...
I have a firmware developed on the nrf52840 development board. When porting it to nrf9160, a lot of errors were reported. How can I use the LOG output function on nrf9160...
Hi I would like to ask you for advice on how to solve my problem with Ble and the timer I am trying to add a timer to examples\ble_peripheral\ble_app_uart the timer works...
Hi
Although I followed and got working eclipse Mars on win10 using this great @Vidar tutorial I am still having problem creating a new project under eclipse for any of...
Hi!
I'm trying to configure my NRF8001 module with the help of nRFgo studio. I'm using Nordic UART over BTLE service template. The module can be discovered via nRF Master...
I am developing a power aware TWI driver for 51822/422. All appears to work properly except when I simulate a bus fault by shorting SCL to ground or shorting SCL and SDA together...
Hi,
Firstly a warning I'm a noob in this area.
I'm seeing some strange events consistently returned from the nRF8001 over SPI. I have an example of the SPI traffic below...
Hi! I would like to get adc sample from two different channels at the same time on my beacon (nrf1822), using the same interrupt. Is that possible?I mean I can use ADC_IRQhandler...
Hi,
It's a very simple question, is there a simple way to check GPIO pin status. I just want to know at a given time if the Pin is High/Low. I don't think I need an ISR...
Hi, I just started working on nRF52 with Bluetooth, and I have some concerns about DFU and security.
I’m working on a product equipped with an nRF52 and a MEMS microphone...
Hi!
I am using the NUS service and I noticed that Android 6 (Marshmallow) will not go faster that 47.5 ms. Even iOS can go to 30ms. My target is 7.5.
Am I doing something...
Hello,
I am using nRF52832 with S132 and SDK_11.0.0. I am facing issue with using power fail warning POFWARN. below is my code snap.
void POWER_CLOCK_IRQHandler(void...
Hi All.
I'd like to know how to turn off or on shockburst feature.
After I set auto ack & retry count, Tx successful interrupt occurs, even though receiver device is in...
I'm migrating an app from SDK8 to SDK11 and I'm getting errors using TWI to communicate with my IMU (Invensense 9250). I first tried it on a nRF52 DK (Eng B) and then went...
I've either got a bug in my code or the JLINK connection is dying. Either way it's a real headache to pinpoint and discover how to resolve. Knowing more about extracting info...
Hi, Now I use the NRF51822 ADC to sample VCC , 1.2V internal reference，internal prescaling 1/3.The PCB connection show as the pictrue .My application develop base on soft...
Hi,
I would like to make some measurements via I2C in radio_notification_evt_handler. Unfortunately, after executing a random number of measurements, the advertising stops...
