Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
[Dev Env]
nRF51 DK
IoT SDK 0.8
IoT SoftDevice
[Question]
how i change my ip in ipv6_coap_server example use ipv6_address_set / ipv6_address_remove API.
To...
Hi Guys,
I have a MCU RTOS project. in Hardware board, builtin Nodic BLE chip over UART,RTOS BLE stack works fine.
We also have a MCU RTOS Emulator based on Qemu,we...
Hi,
I've noticed that when using the CC310 hardware accelerated cryptographic backend the call to nrf_crypto_hash_compute() seems to return an error (not supported) despite...
Hi, I'm using pc-ble-driver-py by python3.6.
I used this git( https://github.com/jorgenmk/pc-ble-driver-py/tree/python3-support )
I succeeded in building above project...
hi team,
how can i message a nordic employee privately. to ask some of the questions like RSM in my region and so on. because old conversation are deleted. in this new web...
Hey, Can anyone tell me what is wrong in this routine for device information service initialization? It shows manufacturer name, hardware revision and firmware revision characteristics...
I'm looking for help figuring out why my nrf51422 isn't waking up to advertise, I'm missing a detail but I don't know what it is. It works great, until sd_power_system_off...
Dear Nordic Team,
Thanks for supporting.
I am using PCA10028 hardware and SDK is SDK12.3.0. I want to use two adc channel one for connect with battery sensing and another...
Hi,
Just a quick question about the chips included in the nrf52 development kit.
I have two sets of the nRF6827 Rev. 1.2.1 kits, each kit included 5 cut tape chips. Are...
No matter flash is full or not, calling fds_file_delete() and fds_gc() does not free storage. We checked the content in flash are not 0xFF. Moreover, after this issue, always...
Hi,
I'm wondering if it's possible to set hopIncrement (Core4.2 Vol6 PartB 4.5.8.2) to a specific value (not random), like 5, in current SoftDeivce. Also, if that's possible...
I've been playing around with the SDK these past few days using both Keil and ARM GCC options.
When people develop a product using this SDK, do they just clone one of the...
Looking at
\NORDIC\SDK\examples\peripheral\spi\pca10040\blank\config\sdk_config.h
These lines repeat over and over. Was there a reason for this? The first time the infdef...
I just nRFConnect to find the JLink on a Mac. JLink is connect to the devkit, a BLE400. As soon as I select the com port, nRF Connect asks me if i want to install the latest...
I was wondering what material was used for the Thingy52. I'm guessing the top was some type of cast silicone while the bottom is some type of PC. Part numbers of the exact...
Hi, I just want to know,
Is it possible to develop a device that advertise normally and be connected by mobile, but the device must always send the eddystone-format advertising...
Hi,
I wonder what transfer speed can be expected on a BLE DFU update on a nRF52832 based device in the following condition?
-SDK14.0 Secure DFU, nRF52832, Android tablet...
