I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Our USB keyboard using nrf24lu1p does not work on Mac OS 10.11.
Before Mac OS 10.11, USB keyboard was worked, but on Mac OS 10.11, it does not work.
I think your library...
In my design I need the RX to be standalone , I.E. no controller attached to it , does the programming STORE in the Chip ? If I set it up as a RX and set a specific Ch. Freq...
I just buy a set of nRFgo starter kit . One pin of the display module (nRF6350) was destoryed, and the correspoding hole of P6 in the motherboard was inserted with short pin...
Hi,
I have some questions about how BLE scanning works that haven't been answered clearly anywhere I can find, (except no-doubt the Bluetooth Spec/Tome):
What...
You can not build out " the arm c c + + compiler has stopped working " in Keil uVision5.
PC of lenovo made in (Windows7 environment ) ,
By introducing development environment...
Hello everyone,
thx in advance for answers.
there is limitation written for 6.0.0 as follows:
Synthesized low frequency clock source is not tested or intended for use...
Hi everyone,
Is there any information about the (approx.) amount of erase/write cycles the nRF51 flash memory can handle?
I'm using the NVMC to store large buffers that...
hi:
when use the gzll for host, the power consumption is large, about 12mA , but the device mode just 38uA. I find in host mode the main loop always be awakened even if there...
Hello,
I am using nrf51822 for couple of my projects and most of the time doing OTA device firmware update using development dongle connected to my Macbook Pro and running...
Hello!
I'm trying to make timers run in my application on NRF51822, with Keil RTX-RTOS.
RTX-RTOS seems to be correctly configured in my project: tasks run without any...
Hi I have some questions regardning the crystals needed for the NRF51822 chip.
I know that I can remove the 32kHz external clock and use the internal clock.
But can I...
Hi, Thank you for your kindly help.
I have get the result from the register RSSISAMPLE. The result I get from RSSISAMPLE is like this:0x00000050. As you known, the result...
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...
I'm looking to use the nRF51822 as an iBeacon transmitter for iOS, reading the docs it appears that I need to know the proximityUUID of the sensor that I can set the OS to...
I am a started guy.
I only need a bluetooth device (BLE) to check the signal and mac address.
What is the best choice?
I need the smallest and low powered!
Thank you...
