I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
I changed the bootloader size by changing the flash start address (in the .icf file, from 0xf8000, to 0xf7000). I just want to check what other files/settings needs to be...
I need to use pin 8 and pin 20 as outputs on the nRF52 DK, to be transferred to a custom board built with the nRF52810. I'm using SDK v15.x.x.
I need to drive PWM output...
Im trying to detect power off. The signal power off looks like:
The time to get 0V equal 15seconds. GPIO EVENT and COMP do not see changes in the voltage level, they are...
Hi folks!
I'm working with a couple of nrf52832 on custom boards. I'm trying to implement a procedure for firmware updates. I've already played with the examples from the...
I have found many questions regarding passing bonding information from the application to the bootloader (e.g. https://devzone.nordicsemi.com/f/nordic-q-a/34497/dfu-with-bonds...
Hello,
I am using nRF52832, SDK_15.3.0, S132 SoftDevice and Segger for flashing the image.
I am using "twi_scanner" example code on Development kit. I connected HDC2010...
Errata for nRF52832 Rev 2 version 1.2, errata item 20, RTC: Register values are invalid, has a recommended workaround that i'd like to ensure i've implemented correctly -...
Hello,
I have a project that does what the title states, create a Mesh Network using the Nordic USB Dongles then provision a smartphone using GATT to access the Mesh network...
Hi All,
I have used eeprom(AT24c512) and spi(Winbond 25q16) in my Product.Usually all work working fine But sometimes my memory Behaves like volatile ;sometimes My Memory...
Building ‘secure_dfu_secure_dfu_ble_s132_pca10040_debug’ from solution ‘secure_dfu_secure_dfu_ble_s132_pca10040_debug’ in configuration ‘nrf52832_xxaa_s132’
Linking secure_dfu_secure_dfu_ble_s132_pca10040_debug...
Hello,
I'm trying to update the SoftDeivce used on our product from s140 v6.0.0 to 6.1.1, but am running into issues. Per the release notes it sounds like no updates / recompilation...
we use 52810 connect with iphone6, then read the RSSI value, it will disconnect with the iphone6.
reconnect the iphone6 and read the RSSI value, it disconnect again.
we...
After doing some reading, I realized that the light CTL server model does not contain the generic OnPowerUp set message. It is contained within the light CTL setup server...
After import a project in to SEGGER and included paths of header files
While compiling i got the error like below
sorry, unimplemented: non-trivial designated initializers...
Hi, I am using a system where I am using nrf52832 nordic chip. I generate a custom ble service using this ' https://github.com/bjornspockeli/custom_ble_service_example ' github...
