Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
I'm trying to perform communication between my device and iOS and I ran into some problems. For tests I'm using iPod touch 5 with nRF Toolbox and LightBlue apps and nRF51822...
I've been using Master Emulator API 2.1.3 in Visual Studio 2010 Express, and have spotted a fix I may need in 2.1.5 so I've switched to using the 2.1.7 API. However, I've...
Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi
I am trying to modify my application so that it uses the latest version of softdevice (v2.0.0-8.alpha) instead of the current one I am using (v2.0.0-7.alpha). My application...
SDK: nRF5_SDK_11.0.0-2.alpha_bc3f6a0
Chip: NRF52
If I perform a TXTX transfer using the twi driver, it sends a repeated start/stop bit in between the two transmits. Is...
Hei,
I would like to compile ble_app_template example which is located in nRF5_SDK_v11 library. I get the following warning "Could not create/access path '._build' !" when...
Hi,
I'm using a timer to send message over uart.
Here is the initialization code:
err_code = app_timer_create(&m_uart_timeout_timer, APP_TIMER_MODE_SINGLE_SHOT, uart_timeout_handler...
I'm hoping this is just something silly that I've overlooked, but I'm running into an issue: Whenever I try to prompt the scheduling of a TWI transaction an error occurs ...
im using sdk10 softdevice 8.0.
on my app I configured #define APP_ADV_INTERVAL 1500 and I noticed that when I activate Dfu service (activate notification on last service...
hello,
I am trying to direct advertisement on NRF51822 board.When giving the peer address i am confused that how to specify the address type of the device, whether BLE_GAP_ADDR_TYPE_PUBLIC...
Hello,
I made 10 custom board with nRF52 rev C, epson 128FA 128 32 MHZ, epson FC 135 32,768 KHz
I have some difficulties to get crystals working.
10 of the CPU run...
Hello!
I've developed a board with NRF8001 module mounted on it. Antenna on the board is much longer than in reference designs, so I can change the length. I also can add...
We been developing device based on NRF 51822 (NRF51822-CFAC-R) (62-UFBGA, WLCSP).
We plan to use 2032 battery, and need at least one year of autonomous BLE work, our device...
Hi,
As discussed here a way to advertise each 20msec is changing the mode to BLE_GAP_ADV_TYPE_ADV_IND. This is a connectable mode and assume we do not want a connection...
why I debug the project ble_app_hrs_rscs_relay in SDKv10\ble_central_and_peripheral\ , it can not go to main(), always stay on first,I do not change anything, it compile oK...
Hello,
When I restart my application with debugger, i have strange IRQs called (TWI, ...) before init. Possibly IRQ still active and debug don't touch them.
Can I disable...
Can you please provide an example on how to read 10kB from the internal flash using pstorage_load and send it to mobile phone (NRF Toolbox) via NUS UART BLE ble_nus_string_send...
