Hi, I have both the nRF8001 dev kit and the nRF51822 Eval Kit (EK). We are using the nRF8001 for most of our project with the BLE Arduino SDK. But I wanted to just load a...
Hi,
What is the suggested method to change a pending request, and make it earlier than previously requested, without closing and reopening the session?
For example,...
Hi,
I am using a custom pcb with a nRF51422 chip, and trying to setup ANT communication between 2 modules, but the sd_ant_channel_id_set call returns an invalid address...
Hi,
To use bidirectional continuous scanning mode in ANT, I have to transmit Extended Broadcast/Acknowledged/Burst messages using ANT Msgs 0x5D, 0x5E, and 0x5F (ANT Message...
We are preparing to get BT qualification for our product, developed with the 6 stack now, however want to update to 7 when it is finally released. A comment from the testing...
What is the best way to minimize transfer in progress errors when trying to send ANT messages? I am using the S310 stack on an nRF51422. I have a busy ANT channel that is...
I'm running into a weird timing issue with a nRF24L01+ which I'm not quite sure how to work around in the general case. The basic setup is two radios, A and B. Auto acknowledgement...
Hello, I have inherited a project from a departed employee. I have a requirement (based on a stated desire from her to my project manager) to "bring the SDK and/or SoftDevice...
Hi,
I am using the nRF24L01+ evaluation kit in a project. Through the EV KIT software I am able to configure the nRF module in receiver mode. I can even see LED 2 light...
Hello,
I am trying to modify the ble_app_uart example from the S110 to the s310 softdevice. I am using the project from nRF51_SDK_8.0.0_5fc2c3a.
I modified the Paths...
Hi,
We are planning to design a custom based on nrf51822 with 1.8v power supply. we just want to know is there any restriction towards accessing peripherals on chip like...
I don't understand how the numbers in the nrf_pwm_init are calculated. Specifically these:
case PWM_MODE_LED_100: // 0-100 resolution, 321Hz PWM frequency, 32kHz timer...
I'm trying to repeatedly toggle a GPIOTE on every CC[0] compare within the time period set by CC[1]. CC[1] runs multiple times. Every time CC[1] is reached I want to stop...
Hi! I am looking into your products, and wonder how the workflow is.
Let's say I get the nRF51 DK to develop something reading from a sensor and sending data.
The DK provides...
Hi,
Through this post I got an updated bootloader for the nRF51822 128Kb chip version:
devzone.nordicsemi.com/.../
After the last update of the iOS nRF Toolboox Version...
I got an easy but fundamental question: How to make sure that the central sees the advertising package of the peripheral..
For example when the peripheral advertises only...
Hi,
I'm interested in 256kB Flash / 32kB RAM version of nRF51822 or nRF51422 (chip variant: QFAC/CFAC).
There is a fully integrated 3rd party module (like the BL600 that...
Hi. I am haveing trouble with the SD looseing connection to phone/ipad when I enable a power converter placed closed by. When I sniff the communication with the phone I can...
Hi Nordic Team,
I have designed an module with nRF51822QFAA, and took the reference of nRF51822 Dev-Kit for PCB antenna.
But i was not able to get the performace details...
Hello.
I need to count impulses going to nrf51822 in low power mode. I use the following code to configure GPIOTE and PPI to toggle counter and it works well:
#define...
