We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
Due to limited resources we are looking for someone who can help us with making a custom profile.
You are preferably in the Stockholm area and have done this before.
The...
Just putting this here in case anyone else comes across this issue, esb_arm.lib and gzll_arm.lib don't appear to implement the work-around in PAN 18(in the version I tested...
Hi every one.
I am developing on S130 SDK 11 and I try to use whitelist connection for optimisation.
I have currently a working project which scan for 1 sec for any BLE...
My application is based on the ble_app_uart demo. I want to get the BLE approval from the lab. The lab want me to tell them the Bluetooth profile of my application. How can...
Hello,
I am trying to interface the STPC16CPC26 with the NRF52832. As per the datasheet of the display driver, we have to toggle two IO pins from the NRF which shall be connected...
I want to write protocol stack and my program to 518222 and now need the manually download device or the automatic download device. can you offer me the communication ways...
Hello
i am using Nrf52dk. i have Visualgdb.
i would like to use the Nrf5 IoT sdk in visualGdb.
i have some question. is that Nrf5 IoT sdk will support the SysGcc toolchain...
good time dear Engineers!
faced with a problem of S132 nRF52. ADV data of packet lost.
I compared the RAW data according to screens below:
If I use nRF Connect ...
Hi, Nordic
I see this question: devzone.nordicsemi.com/.../ , I follow it, then I can see log in J-link RTT viewer.
But when it work, I find after some time, the old log...
Hi would like to evaluate the consumption of my pcb in connected mode using a nRF51. For that I use the nordic excel tool : "APM_nRF51822_S110_v3 0c.xlsx".
But I really don...
Hi,
I am trying to save some data in flash by using the Flash data storage.
However, everytime I try to write data to the flash, the module returns this error code:
FDS_ERR_UNALIGNED_ADDR...
Hello,
I'm making bootloader(nrf51822xxAA SDK12.1.0 and SD130 version).
I have some problem in micro-ecc installation.
To install micro-ecc, complete the following...
Hi, I have a problem with DFU OTA.
I use nRF Toolbox's DFU to upload nrf51822 QFAC, most times it works.
However several times, after the app altered "** bytes transferred...
Hi,
I want to generate a 2.048MHz clock on one of the IOs of nRF52832. Could you comment on following questions?
1- Can I generate this frequency (with no load on CPU...
Hello, I work with some ADC 24-bit (HX711) and for getting data from that I need after low level on first gpio pin to fed 26 pulses to that with time period about 1us on second...
