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...
Hi, Guys,
I am trying to enable the readback protection for the code region 0 and code region 1, I know that the NRF_UICR->RBPCONF register is flash_backed, so I have to...
Hi,
I would like to generate messages based on whether the nrf52840 SWD is connected (through j-link and Segger Embedded Studio).
Is there a way to query this?
Thanks...
I am currently running ble_peripheral/ble_app_blinky using the nRF52840 Dongle and S140 nRF52 6.1.1. I have removed the lines for CONNECTED_LED and ADVERTISING_LED to get...
I am working on a BLE peripheral (nRF52840 & SDK 15.3), which uses the Peer Manager to handle encryption and bonding to an iOS central device.
Requirements call for the...
Hello I have just some questions where I'm a little insecure and maybe it will also help others to come faster in the topic. Setup is 52840, s140, Segger Embedded Studio,...
hi
im using nrf52832 to driver my lcd by spi，so i need a high speed.but when i use its spi ，i found the length of spi is limited to 255 bytles .i browse other developer...
I want to send a TLM advertisement while encompasses the variable data changing over the time.
the eddystone tlm example send the first frame forever not includes changing...
Hi,
I want to get input from gpio from an external button. i try many syntaxes for getting input from gpio but nothing is work.
i try
nrf_gpio_pin_dir_get(12)
nrf_gpio_pin_sense_get...
I am trying to use the radio test example and I have CLI working through RTT.
What I haven't figured out is how to use the items in radio_cmd.c. Am I missing something?...
I am trying to configure or set gain in SAADC example, for various gains it should operate but i am not getting how to set gain register so that i get SAADC output depending...
Im using nrf52832 kit with sdk15.3 SAADC example for ADC output, which is working fine but im not getting how to vary gain.
i want to set gain these values 1,2,4,5,8,10...
We faced the issue that some of our NRF52832 Raytac modules (MDBT42Q-512KV2) don't respond over the SWD interface. But all of these modules were working previously and we...
Hello,
There is any unique ID per chip that we can use? On my application I'm able to add and remove devices from network, each network consist on 5 to 10 devices. I'm...
