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...
I have a question about "SEGGER Embedded Studio for ARM V4.12".
Is there a way to execute the bat file after the build is finished? I want to run a bat file that uses the...
I'm seeing some odd flash behavior that doesn't make any sense to me. I have a nRF9160 communicating with AWS via MQTT. I'm subscribed to two topics, Print and Template. The...
Hi, my device is NRF51822 and i'm trying to enable Readback protection. In 'main.c' file i have added this code line:
const uint32_t UICR_RBPCONF __attribute__((used,at...
The example bootloader hex files within SDK 15.3 will load on the development board and seems to provide connection through nRF toolbox on a iphone 7 but will not load on...
Hi. I am using two application timers in my program, one timer ticks is fixed to 1000 means it will call its handler every second. The other timer ticks values I am changing...
Hi,
I use a mcu nRF52840 on a personal card for a project and we are stuck on interruptions: hardware pin and timer. I use the lib "nrfx" for future accounting purposes...
Using NRF_SDH_BLE_OBSERVER in a non-static context doesn't work because the registered variable, and therefore the handler context is lost. How can one register for ble events...
Dear,
I am using nrf9160 DK, we can download hex fiel for boardcontroller
nRF9160 DK board controller firmware
https://www.nordicsemi.com/Software-and-Tools/Development...
Based on the experimental_lpn example if have ported at application (light switch) to work as a low power node.
Everything work fine on the lpn node where i use the generic_onoff_client...
Hello,
I tried to update bootloader on the dongle via DFU, but It failed.
The dongle uses OpenBootloader, so it does not check signature for firmware packages. But the...
Hello,
I'm working on a project where we are doing the following:
Collecting sensor data and storing it in an external SPI flash
Retrieving that sensor data from the...
Hi,
When publishing a message with access_model_publish() the p_message->p_buffer must be remain valid until all retransmissions have completed for loopback message but...
Hello
I want to modify the tx powel level to 4 dbm using sd_ble_gap_tx_power_set(BLE_GAP_TX_POWER_ROLE_ADV, m_adv_handle, 4); after Advertising_Init function.
I could...
Testing with the NRF52840 dongle and the Power Profiler Kit. I see a reading of ~5uA when sleeping without SAADC enabled.
I use this code to enable SAADC
My power...
