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,
I am developing a health wearable and want to store biosignal data into flash and then read at some point. I found that the reading process is relative slow as I tested...
Hi,ALL:
I use esb 2.4G liberary,and I found the same kind of produc build of nrf52840,it's radio current consumption is 1.2mA-1.3mA,how can it do it? My project is build...
Hi,
I have 2 nrf52840 DK boards advertising on coded PHY mode. Once connected the connection is updated (using sd_ble_gap_phy_update()) to use 2M mode. No problem in doing...
Hello! I add an attribute array (0x48) for the user cluster. Having problems using the "array" attribute:
1. If you select the data type of 16 or 32 bits, then an alignment...
I have some questions on using the nrfutil dfu ble with the buttonless example.
Should both devices (central and peripheral) be already bonded before starting the DFU process...
Hello,
Using NCS 1.6.1, I would like to use the radio from within a timeslot as suggested in the documentation . However, the MPSL/timeslot sample is quite sparce and only...
Hi,
It's been a few months since I've been developing a new project using the nrf52832. One of the main features is naturally the OTA DFU. During the last months I was able...
Hello,
I noticed that slighly incresed amount of printk output in the B0 bootloader leads to the corrupted debug output.
1st case - I added two printk lines starting with...
Hi,
I was in a strange situation using nrf52832QFAA.
I'm using nRF52832 and nRF52840 evaluation board.
When i download code using Programmer(nRF Connect), the memory...
I want to know the details about integration of Non-IP Data Delivery in NRF9160. Please share implementation details. If you suggest some example code or at commands to look...
SDK: 15.3.0 SoftDevice: S132 Device: EYSHJNZWZ (nRF52832)
Is it possible to use CC310 with nRF52832. I found the following description in " Cryptography library - nrf_crypto...
Hello,
The VSC plugin is showing squiggles for SPI related nodes which are valid. (compile with no errors)
Here is an example:
Here is the error message
Thank...
Dear Nordic，
We developed a product based on the nRF52833 chip, with an external antenna, 3dBi gain. Use a smartphone to scan the product in the outdoor，the transmission...
The product we are developing will be using a proprietary radio protocol. While in receive or send mode, the radio will either read the Tx data from a buffer via Easy DMA...
Hi,
I'm trying to download hex file to our custom development board which has an nRF5340 on it using the external JLINK on the nRF5340 dev kit. I'm using nrfjprog:
nrfjprog...
