In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
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 everyone,
Using the SDK11.0.0 development product, it was found that the 52832 restarted randomly, with a reboot time of 7 days or longer.
App code condition:
1....
Hi guys!
First of all, sorry to make this question here because it is almost unrelated to Nordic, but I am desperate. I developed a device using your nRF52832. I programmed...
Hi,
I have a problem with Thread network stabilty and formation in new SDK for Thread and Zigbee 1.0. Examples seems to work fine in unchanged form, network is stable and...
Repetition of the steps followed here.
(1) Generated priv key, and public_key.c file using nrfutil, (2) generated the bootloader_settings file using nrfutil (3) Compiled...
hi!
nordic team
i am using thingy 52,and i meet a question that app_thingy_s132.axf: Error: L6405E: No .ANY selector matches accel_auto_cal.o(.bss) when i compile this...
Hello,
I am using nrf51822 with sdk11.0.0.
i observe that in while loop sd_app_evt_wait() function take much time for next interrupt to be pick.
is there any alternate...
I am developing a BLE anti-lost APP with community search, I set scan continuously or scan window 5 secs and scan interval 10 secs, but it drain phone's battery. How long...
Hi there,
I am working on having serial bootloader in nrf51422 to perform dfu over UART. DFU serial bootlaoder example in sdk11 claims to do the same.
After flashing...
I can't figure out why I can't send ADC values to the NUS service via BLE correctly. I should be getting hex values that convert to something like 0 or -1, since the ADC pin...
Hi all,
I'm currently learning on how to build bluetooth connections with a device from an app. For that I downloaded the iOS version of the nerf Toolbox app, as my chip...
hi
I am using nRF52 DK
Loaded Blinky Peripheral
I Connected this nRF DK to Com Port and Started Master Control Panel
But the Start Discovery Button is Disable. Please...
Hi,
I have an issue wherein once OTA update is complete through nRFToolbox (Toolbox says " Upload Complete") the Device does not reset and shows that it is connected to...
I am in the development stages of developing a ble application with the nrf52840 nordic chip.
I have come to realize the increasing difficulty of debugging this chip only...
Hello,
I made a custom board based on nRf52832, and I am using SDK 14.2
When I use a slightly modified version of the ble_app_uart example, I see it with nRf Toolbox,...
