Hi everyone,
I'm working on the nrf51822 chip and using S110 stack of SDK 6.1. Everything is fine for IPhone5s. The proximity example is running on the nrf51822 device...
I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi
we have a custom board, where the clock does not start (verified by osciloscope). We do not use an external clock, so from our understanding the command to init the...
How can I use power fail IRQ for wakeup ?
How can I set polarity for wake up pin ?
Which method is better for wakeup, pin, comparator or RTC2 ? application is just two digital...
I'm handling the entire prepared write sequence myself, returning NULL for the memory request and dealing with the Prepare Write and Exec Write etc.
I found that if I send...
New to this development environment.
Blinky compiled, flashed, worked and debugged easily.
On BLE examples. The HTS example eventually loaded after setting the target...
I need a clock output (> 12MHz) from nRF52 for interfacing a sensor.
From the below post, looks like Max possible output is 8MHz since peripheral clock is limited to 16MHz...
Hello, I am apple developer and using Swift. Actually I'm just intern student.
#1
My boss assign some task to me to CREATE IOS App to scan nRF51822 Bluetooth Smart Beacon...
Hi.
PCA10028, SDK10.0.0, S130.
I'm testing DFU using UART not BLE.
How can i edit UART Tx,Rx pin number?
When I download "dfu_dual_bank_ble_s130_pca10028...
Hi.
I'm using PCA10028, SDK10.0.0, S130.
I want to make one time timers as below.
APP_TIMER_DEF(one_time_timer_1);
APP_TIMER_DEF(one_time_timer_2);
APP_TIMER_DEF...
Hello,
is the nRF Sniffer still in Development? The ble sniffer program keeps crashing at random after about 10-20 seconds and is barely usable for me. I have around 20...
Is there any way of instructing the BDS plug-in which optional characteristics to include in code generation for adopted services without converting to a custom service? ...
(/attachment/41972e0db37f912bba4731a3b5ffe839)(/attachment/0838bef738e72c89e2a9af90d6e3f640)(/attachment/a62ce68db8c9d23b285a9f94a5c9beac)I have been developing on the nRF51...
what should be the direction of pin P0.26 and P0.27 when external low frequency crystal is connected ???
or they should be left untouched in the code ???
To reduce the...
Hi:
I come across a problem when I debug NRF51822. I don't know how to config its clock.My board XTAL is 16MHz, and I want config is to 32MHz，Is the method below OK?
NRF_CLOCK...
Hi,
My settings are:
NRF_DRV_SPI_FREQ_1M, NRF_DRV_SPI_MODE_2, NRF_DRV_SPI_BIT_ORDER_MSB_FIRST.
I'm trying to readback 0xD8. The proper value should be 0x71. Instead...
Hi,
I am trying to use the nrf52 in serialized mode, where I was successfully able to program the connectivity board (using SDK 11.0.0) However if I try to load any of the...
