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...
I am using mbed library to get leg up on development.
This is the first time I am writing any MCU application and it sure makes things a lot easier.
I am using nRF51822...
I've recently began experimenting with the HID service and connecting to iOS devices in order to achieve lower connection intervals with Apple products (as described in their...
Hi
I have a question about using gazell link layer and paring library with concurrent timeslot api. I try to do this but i have the hard fault handler after invoked nrf_gzll_init...
Good morning,
I have designed a prototype based on nRF51822 device. Now, I want to program it with a demo software and I have the Ulink-me tool instead of Segger. From Keil...
Hey ,
I'm trying to implement a device that waits for the clicks from the user and sends it over ble as notifications.
i have written the header files for sensor . and from...
im trying to get my nrf51822 connecting only to my phone, I set the phone mac address on white list, but I cant connect to my phone (android) wiht nrf master control.
How...
When my program hits an error returned by an NRF API call, I get a hex number corresponding to that error from the app_error.c:
case NRF_FAULT_ID_SDK_ERROR:
m_error_data...
We've got devices that are out in the field which were built on SDK6.1 w/ 110 SoftDevice 7.1.0 on an nRF51822.
Went with the dual-banked solution as that was what was available...
We are developing a blood glucose meter based on the nRF51.
To comply with Bluetooth Continua, do we just implement the Glucose Profile and Service (GLP and GLS)?
Do you...
Hi everyone,
I pass few days to try to fix my issue whiteout success.
I'm working on UART example provide by SDK 10 and tried to set up a communication from my computer...
Because of the power-saving support, I want to disable the UART before Call the sd_app_evt_wait().
I referred to two following sites to know the procedure of the case....
I'm working with a nrf51422/s110 dev kit on which I downloaded the Heart rate Monitoring sample project. On my PC, using a s130 dongle, I connect the device and wrote some...
Hello,
I would like to know about the possibility of programming the nrf51822 with a Keil ULINK-ME Debug Adapter (or, if necessary, Keil ULINKpro) instead of the recommended...
Our product has a legacy interface and for security reasons I want to allow users to disable or enable the BLE via this legacy interface.
My approach to this was to disable...
I've modified Nordic's "Nordic_Keyboard" sample to work with my custom board, just simple modifications to use custom_board.h rather than the default PC10028 configuration...
Hello,
I am having much fun with nrf52. I'd like to implement SPI read (few bytes) per GPIOTE event over PPI, the source is the GPIO event and the destination task is a...
Hi,
I'm working with the nRF51822
I'm trying to enable the use of some timer callback on the ble_app_template.
I've succefully created and started all the timers, but i...
I have a modem connected to some pins on an nRF51822 on a custom board. Two pins on the modem are active low. One is a reset pin, the other a VCC control. I want these pins...
