We're looking for a few (2-3) savvy OS X users who might be interested in trying out Xcode to natively develop code for the nRF51/52 BLE SDK's. This build method does NOT...
Hello,
i'm working with my own board with the SD V6.0 and nrf51822 chip id QFAAG0. Already works fine.
Now i switch to the new SD V8.0. The SD V8.0 is programming with...
Hi everyone,
I'm working on the nrf51822 chip and using S110 stack of SDK 6.1. Everything is fine for IPhone5s. The proximity example is running on the nrf51822 device...
I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi everybody,
I saw topics with similar naming like mine, but none of them actually describes my issue.
I develop some simple scanner and advertiser solution.
...
To tell a central device to refresh the service list, I have enabled NRF_SDH_BLE_SERVICE_CHANGED. However, when I do this all/most of my existing custom characteristics start...
Hello,
I am trying to port ble_app_hrs_rscs_relay example to nRF52811 with softdevice s140 7.2 and nRF5_SDK_17.1.0. Everything works fine and the app is running and I can...
Hello,
In the Zigbee Network Coordinator example when flashing new file to nrf52840-DK the Zigbee network steering automatically starts. How do I disable auto-start of network...
I have allocated 100 pages for FDS, but now i dont have enough space for the DFU. ir there a way to use FDS space (im happy to loose data stored in FDS), for the BLE DFU?...
Hi,
Is it possible to send data on Connected mode and in parallel also send the periodic data ?
I tried to implement that but it fails to send in data on Connected...
Hi,
I work on a project that uses the dfu target library for firmware updates. This has been working flawless until I added task watchdogs.
The problem that I see is that...
Hi,
I am using a ISP3010 SiP which inludes a nrf52832, a DW1000 and the corresponding antennas (built-in antenna).
I have a custom board (board1) as reference, where the...
I added custom data to default asset_tracker_v2. The custom data is properly encoded and displayed in JSON format in LTE and acknowledged by Azure IOT, but it seems that the...
Hello,
We're working with nRF52833 & nRF52840 and I'm trying to figure out why we've ~0.3ms IRQ Latency from the moment I call the function " uart_irq_tx_enable (dev );...
Im building a wireless sensor network for farming applications and the issue I face is that when I supply the nrf52840dk from the external supply pins (P21) I get like 25μA...
Hi,
My customer use nRF52840 with nRF5 SDK 15.0.0.
They have come up against the difficulty that uart RX pin instability.
I have searched the DevZone and it's advised...
Hi Nordic Community
I have been building a thermometer device from which I would like to send temperature values via periodic advertising.
I have based the sender and...
HI
I am beginner, I have a question , is necessary to put both crystal in circuit configuration?,
in my application i am using nrf_calendar example like a watch, may be...
Team,
I am using nrf52810, sdk 17, sd112.
I have setup a write characteristics, to receive some long data ( 64 bytes)
// write char memset(&add_char_params, 0, sizeof...
