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'm developing beacon firmware using ble_app_beacon example code.
I was able to send good beacon data for my purpose. For the next step, I want to turn on the LED which...
Hi,
I am using a custom board based on nRF52 (nRF52832-QFAB-R) and programing it with softdevice.hex and "ble_hid_mouse" example application in the nRF5 SDK v14.2.0. the...
Hi,
I am using softdevice S132 V2.0 for nrf52832 controller.I am using BLE UART app. It is working fine on eval board.But when i checked it on custom board developed by...
Hello,
I am using sdk12.2.2 and nrf52. I have implemented fds_read, fds_write, fds_delete and its working as expected. Now when I am trying to use fds_update my data is...
We are trying \Nordic\nRF5_SDK_12.1.0_0d23e2a\examples\ble_peripheral\ble_app_uart\pca10028\s130\arm5_no_packs
I want to control UART. If device is not in use i want to...
I'm just starting to bring up a custom board based on the nRF52832 and I am unable to program it using the J-link. It looks like my reset line gets stuck low when the JTAG...
Hi,
I work on the PCA10028 devkit with the nRF5_SDK v 12.3.0.
My project implements the ESB comunication concurently with the BLE by using the timeslot API.
I can send...
Dear Sir,
at the past I already ask this question at old forum, but now I can't find this ticket so I ask it secondary.
If I use a circuit configuration no.5 but USB is...
I lost several hours trying to figure out why my implementation of Queued Writes wasn't responding to write requests. Finally resorted to a line-by-line compare with the Experimental...
so it looks like there are no s140 iot examples available. My cursory investigation indicates this might be because L2CAP is not in the 140 softdevice.
I am currently interested...
Hi
I used nrfjprog.dll in our internal software. implementation is in C#.
Everything works just fine - except for the last call to NRFJPROGDLL_go - it seems like it starts...
I successfully ran the proximity_demo supplied by Nordic. I used my laptop's usb port to power up the device and it worked fine.
Then I unplugged my laptop and tried to...
Hi dear All!
We going to prepare final PCB Layout for nRF52840 MCU.
Previously, we used nRF52840 -AA , then -BB (pinouts changed!),
The question is about release / next...
