Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
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...
Hi there,
we are currently designing an NFC antenna for our product based on the NRF52840.
The integration guide out of the spec is pretty comprehensive (see below)...
Hello everyone,
I would like to update my advertising data on the fly but actually it doesn't work. Some posts talk about this behaviour but no real answers.
Here's my...
Hi everyone.
In our products I am using the dfu bootloader included in the SDK 10 with very minor modifications affecting only what is advertised. Within the bootloader...
Hello!
I am trying to implement the Cycling Power from https://devzone.nordicsemi.com/f/nordic-q-a/9169/cycling-power-service-0x1818
Please, could you show how we need...
Sorry I am reposting this issue as by mistake I closed my previous question.
Hi, I have following issue and need some help. I am using SEGGER Embedded studio for ARM Release...
I used the command
nrfjprog -f NRF52 --program light_switch_proxy_client_nrf52832_xxAA_s132_6.0.0.hex –-chiperase
to programm the nrf52832 board and get the below...
Hello,
I found the strange phenomena on nRF52832.
By using the SAADC, I have some noise on ADC Data only at a certain temperature range.
Temperature range is depend...
Without FreeRTOS usbd working normaly with config:
#define NRF_SDH_DISPATCH_MODEL 0 #define APP_SCHEDULER_ENABLED 1
But with FreeRTOS need use
#define NRF_SDH_DISPATCH_MODEL...
I'm upgrading a client project from SDK 14.2 to SDK 15, and running into some undefined symbols in ble_dfu_unbonded.c:
Error[Pe020]: identifier "nrf_dfu_set_adv_name_svci_async_t...
Hi,
I'm trying to use the pc_ble_driver_py framework and an NRF51/52 dongle to connect to a BLE device. The BLE device in question has some custom defined services for operation...
Hi all, I'm currently building a bootloader suitable for Dual Channel DFU and SD132. It is on nrf52832, currently on PCA10040, using SDK 14.0.0.
Although the linker script...
Hi all. I try to configure QSPI example to work with w25q64fv flash. I connected all pins from flash to same pins on nRF as on PCA10056 DK board. After all i have "Data inconsistent...
Looking at the code in SDK 15.0.0 I think app timer library will be reinitialized. Is there a way by which I can check it the library is already initialized and initialize...
Just installed Mac v. 2.4.0 of nRF Connect, and the "Start Scan" button is disabled. Here's the log:
2018-07-05T13:43:15.834Z INFO Application data folder: /Users/rob/Library...
