after flash DFU program into pca10001 board, com3 is not accessible,
www.dropbox.com/.../Screenshot 2014-04-26 15.41.47.png
even after I erase all, and re upload soft...
Using S120 V 8.0.0.3 alpha, processing a BLE_GATTC_EVT_READ_RSP,
received 0x16 bytes of data but there is more to read. Next call to
sd_ble_gattc_read using the same connection...
Hello：
Why Bluetooth Go to system-off mode, sd_power_ramon_set can not be stored. In D: \ RAM save nrf51_sdk_v5_2_0_39364 \ nrf51822 \ Board \ nrf6310 \ s110 \ ble_app_rscs...
Hi,
Recently I want to set up a dynamic network that with the node change this position ,the network will change dynamically.But there is the question,with the node's position...
Dir Sir. I am checking the current profile of nRF24AP2 in RX mode.
After "open channel" command, I found the peak current at 10ms interval until connection pass.
How does...
Hello,
I am using Nordic's UART service to communicate with my project. I use iOS and also Master Control Panel (with a dongle) on a laptop.
I have two questions:
...
SWI*_IRQ is using by softdevice to send event to application, I want to know which priority does softdevice set for them?
Does sd_nvic_critical_region_enter() disable...
BobLouwe.logicdata Hi devs,
I'm setting up my own .NET mircro framework stack for the Adafruit nRF8001 Break Out board. When write the Reset port I do get an interrupt...
Hi,
We are using nRF51822 as a peripheral device. We have an IOS app running in a smart phone or tablet. Our requirement is that we need to pair the peripheral only with...
Hi
I'm currently working on a small nRF52 based design, and I have been asked to keep the cost as low as possible, while maintaining a good battery life while being powered...
Hello,all
I want to use timer,ppi and gpiote to toggle a pin in sdk8.1 but not working.Here are details:
Firstly I use the example project "gpiote" which does not contain...
Hi,
i'm working on nRF51422 and i'm trying to do a simple BLE object that advertise his name and his services and is connectable by the others.
Advertising and connecting...
Hello,
I am working with nRF51422 & would like to know if I can measure current of single event & multiple events (pictures attached) as detailed as possible. I have cut...
Hello everyone.
I want to increase the operating range for nRF51822. To do this I added PA SE2576L in design.
Unfortunately, I do not have experience in RF develop...
Hi,
I'm attempting to use Version 2.1.0 of the HomeKit SDK on an nRF52. We're using the s132 SoftDevice 2.0.0-7.alpha (the SoftDevice in the latest nRF5 SDK v11.0.0). ...
Hi.
So my problem is, that i cannot successfully program external board with preprogrammed nrf51822 chip in the board.. This board is from china.. its an ibeacon.. If i...
I've recently been playing around with Bluetooth Developer Studio, and I can see it's potential despite it having a few annoying bugs.
I've set up a custom service by re...
Where would be a good place to feed a watchdog when using a softdevice?
My first guess was in main loop:
for (;;) {
NRF_WDT->RR[RR_number] = 0x6E524635;
power_manage...
Hi,
When a watch dog timeout occurs, I want to save some data to the flash memory prior to reset (namely the RTC count value). Therefore I enabled the wdt interrupt. The...
Im using nrf51, I configured the watchdog to reset after 3 seconds of hang and it works. But I have absolutely to save some data in flash before reset
Is there anyway to...
