Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
nRF52810 board will not start on its own. It needs the RTT Viewer to be connected, then it will start and run. It has run on its own before with this configuration:
CONFIG_CLOCK_CONTROL_NRF_K32SRC_RC...
nRF52810 will not enter deep sleep (system level power management). The method used is through pm_policy_next_state, sleep entry function , sleep exit function, and PM notifier...
Hey,
I have been using the FOTA download client library with bg95 module for HTTP dfu for a while and works perfectly fine.
Now that I have added a few additions to my...
Hi,
I developed a custom board with nRF52810. Here is my schematic:
Layout:
I can succesfully upload the "ble_app_beacon" example in SDK17.1.0 with softdevice112...
Hello everyone, I hope you can guide me in a right direction. 1. I setup my environment as per https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/installation.html , using...
Dear support i have two problems,
In ncs 2.6.1 i get: error: '__device_dts_ord_DT_N_NODELABEL_red_led_P_gpios_IDX_0_PH_ORD' undeclared here (not in a function) in the...
Hi All.
I am trying to emulate a central BLE module to scan peripherals around, using an nRF52840 USB dongle and nRF Connect for Desktop. The goal is to confirm that my...
Dear Nordic,
I have a Thingy91x. I tried flashing the nRF9151 SoC on the device but ran into error messages. I realized that the nRF53/nRF91 switch was in the nRF53 position...
Hi,
I'm trying to implement a Firmware Erase and Update procedure using the nRF52832 module on a custom board. In the Nordic Devzone I've been following the steps to do...
We are currently implementing the 9151 SIP into our design, and we am noticing some discrepancies between the datasheet and the evkit schematic. I am hoping you can help us...
Hi Nordic team!
Is there any way to dynamically change the charging current while the charging is ongoing? BCHGISETMSB and BCHGISETLSB can be changed only if charging is...
Hello,
We have an nrf522840 board using retained memory feature following this sample and using the NRF_RETENTION setting:
https://github.com/zephyrproject-rtos/zephyr...
Hi,
My project is based on NRF52832 with SDK11.
I got 2 working units, 1 is advertiser and 1 central.
The advertiser is advertising every 2 second.
The central unit...
Hi, Goal: Send a firmware update from nrf5340 to another nrf5340 over BLE I found the following sample and a lot of support tickets talking about this sample but I am unable...
