Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
Hello,
When I restart my application with debugger, i have strange IRQs called (TWI, ...) before init. Possibly IRQ still active and debug don't touch them.
Can I disable...
Can you please provide an example on how to read 10kB from the internal flash using pstorage_load and send it to mobile phone (NRF Toolbox) via NUS UART BLE ble_nus_string_send...
Hi
I've just seen Nordic has ported FreeRTOS into the NRF5x series. Have you been using it together the S110? What's your experience? Could I use it together any SoftDevice...
hi, with good advisers in here, i can build the ble_uart_example and download it.
and using the function 'ble_nus_send_string' in 'ble_nus.c', i can send some messages...
I use the application timer with a schedular on the nRF52 with SoftDevice S132 1.0.0.3 alpha and SDK v0.9.2.
The application timer is running in repeated mode and should...
Hi guys,
As there are several minor and major versions of MBR in the wild I guess there could be useful function to get current MBR version during runtime. I haven't found...
Hello,
can I change the message that appears in the notification bar of the beacon server lib for Android 5.x? I know how to do that. I would like to know if it is allowed...
Hi folks! First post here. Can anyone recommend an external amplifier (preferably preamp and PA, but just a PA will do) for the nRF905 for use at 900MHz?
Thanks,
-Dave...
Our system will awake from an external accelerometer interrupt, so I would need a code fragment which shuts down S110 soft device (and radio of course) and also all the nRF51822...
Hi,
I'm trying to test a new nrf51 board using the s130 softdevice and the ble_app_hrs_130 example. However, the program seems to hang in the ble_stack_init function (code...
I'm trying to implement DFU-OTA (Bluetooth transport) for our custom board and currently i'm facing problems in flashing the different elements (softdevice, bootloader, application...
I need to implement a PWM analyzer. I looked at the example in SDK 6 and it's fairly easy to follow. When I tried it, it doesn't look like GPIOTE handler gets called frequently...
I'm trying to backport the code form SDK 9.0 to SDK 7.2,
but i need to make sure that can be supported.
I found the "ATT-51", and there is a table about that,but the last...
ble_dtm.c has some bugs related to signed integer representation which prevent negative power (less than 0 dBm) from being requested in the vendor specific message.
...
