Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
I need to remember the CCCD's of some service, e.g. service changed. A CCCD is according to spec 2 bytes long. The method to do this is by using sd_ble_gatts_sys_attr_get...
Not sure why but my time is only firing at 250Hz with the prescaler set to 0. Not sure why. Shouldn't it be going at 16Mhz at these settings? (Running on the PCA10028 Board...
Hi,
I am using device as ble-Peripheral SDK nRF51_SDK_7.2.0_cf547b5 and softdevice
version :s110_nrf51822_7.1.0_softdevice.
problem : I am receiving data on Nordic...
I'm trying to use the internal temperature sensor of the nRF51 to know the die temperature. Its accuracy is specced as +/- 4 degC, even +/- 8 degC at the extremes. Does anyone...
Hello,
I am trying to control the smart phone function while making my device as HID keyboard, but It seems that the soft keyboard (smart phone on screen keyboard) clashing...
i think your nrf51 iot sdk don't have rpl functionality....
if i want to implement rpl on it what is the procedure...
if i want rpl on raspberry pi what is procedure......
i have bluetooth usb 4.0 dongle..which part of bluetooth stack it contains...?to support simultaneous master and slave connections will it need any firmware update...?
...
As we known we can set static passkey in peripheral side (s110) with the API sd_ble_opt_set(BLE_GAP_OPT_PASSKEY, &ble_opt) as below:
inline void setPassKey(void)
{
uint8_t...
I've tried all 4 versions of the HID Mouse Example provided through the Keil Pack Installer tool and can't seem to get any of them working.
The code compiles and downloads...
I was trying to compile the example code(nRF51 SDK8.0) for ANT and flash to my nRF51DK(pca10028) board, but the example code was not working on my board. I tried compiling...
Hello.
I'm now writing a software based on nrf51_sdk_v6_1_0/nrf51822/Board/nrf6310/s110/ble_app_hrs. The SoftDevice I'm using is s110_nrf51822_7.1.0_softdevice.hex. Why...
So I've been using a user submitted SD safe TWI implementation that I found here. This has worked well so far, but upon updating to SDK 8.0.0 parts have broken. Now when I...
Hi,
I'm using the NRF51DK which comes with the nFR51422. I initially flashed the board using the ble_uart example.
Since then I've tried flashing it with other examples...
Since we have some performance problems with sd110 V7.0.0, we tried a upgrade to v8.0.0.
This version(8.0.0) with IC revision 3 solved our performance problems:).
But a...
