I've a PCA10036 V1, I change the IC to nRF52822 QFAA-B016. With nRF5_SDK_11.0.0-2.alpha_bc3f6a0 and SD: s132_nrf52_2.0.0-7.alpha_softdevice, the programme started but if I...
Hi
We are developing software for the nRF51 with Keil under VirtualBox. Previously we used the PCA10000 dongle with the Master Emulator and MCP without issue. Now, with...
We are using nRF51822 for our products.
We want to know the min value of "Receiver sensitivity" when we use this chip for BLE.
The Datasheet says "Receiver sensitivity...
Dear
The BLE Multi-link example (ble_app_multilink_central and ble_app_multilink_peripheral)
shows how one central device can connect to multiple peripheral devices. ...
In the MCP app, if I have the following service data for an Eddystone beacon:
0x10, // Eddystone-URL type
0x00, // TX power in dBm. This is a signed integer so 0xEE ...
I have the nRF Control Panel Android application. It works fine with several BLE devices, but specifically for the Fitbit Flex, it fails to connect.
I know Fitbit wristbandes...
Hi,
The situation:
I was able to successfully receive known packets from a device running gzp_device_dynamic_pairing, from, the host running the gzp_host_dynamic_pairing...
Hi：
I want to ask：the nRF24L01 can work in single point mode by SPI commands。 I need the wave show like in the picture。
IF it can,which software and hadware I need....
Hi,
I trying to send indication supplied with some data to my Android app (which BTW works fine with other BLE devices) as an answer to characteristic write command
...
I am trying to run a project on a Fastnel
BT840 module
I had the code running on The dev kit when we switched to the new hardware without a FL crystal I have been unable...
Hi,
I am working on writing data on flash and reading it back.
i am not able to read data which i am writing to it . i am posting my flash file please suggest where i...
I need to sendt several indications on one BLE_GATTS_EVT_WRITE event. If I just call sd_ble_gatts_hvx I get NRF_ERROR_BUSY Isn't it strange? API stats:
Only one indication...
Hello,
I'm a beginner and I have lots of questions. So I wanna communication with MCP4110 chip. But I can't. I configured SS, MISO and CLK pin in sdk_config.h. (SEGGER...
Hi, all,
I try to use NRF52832 as central and peripheral. When it is connected with peer as central, I try to send to peer a message with "sd_ble_gattc_write", but I can...
Hello,
I have enabled WDT for nrf52810,S112 with following configuration.
static void System_task_initWatchdog(void) {
NRF_WDT->CONFIG = (WDT_CONFIG_HALT_Pause << WDT_CONFIG_HALT_Pos...
I'm using the nRF52 DK with SDK 15.3.0. At this point I'm trying to get a UART loop back to work by tying the TX pin (P0.8) to the RX pin (P0.9). I have verified that the...
Hi Nordic Team,
In my BLE project I'm creating a Test application which gets all the advertising data from peripheral devices. The complete list of scanned device is received...
Hi,
Good Day!
Problem: We have LED Screen connected to nrf52832 through SPI com and we have some led graphic effects in our application which requires some delay between...
Hello,
I need to send logged sensor data in external flash to a phone via BLE. What is the best way to accomplish this?
How should the GATT be designed for transferring...
Hi,
Q1, Would it send out APS ACK request? so the call back is dealing the APS ACK confirmation, right?
Q2, If we set the call back as NULL, how the buffer got released...
Hi, I used the SPI and SPIS examples to read a type K thermocouple with a max31856, the problem is that in no example do I get any response or data from the sensor, I wanted...
