I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi
The documentation for the new feature in S110 v8 to change the gatt table size says that to change it the linker configuration needs changing .
This means it is a...
We have a heavy duty scan based application being built on top of the nRF51822 SOC. We have tested the scan function (S130 SD) on both a custom PCB and also the Nordic Smart...
Hi,
I have PCA10028 board, and I'm trying to implement UART send/receive.
I've searched for the problem here but could not find a solution for it.
My uart init function...
Hi
I'm using Keil V5 to program the Nordic nRF51 DK ( the one here: www.nordicsemi.com/.../nRF51-DK) but I'm a bit confused as to whether or not I need to change the settings...
I am not quite certain what the advantages/disadvantages are of using LDV vs DCDC if you are using an external regulator. In my case i use a LiPo battery outputting ~4.2V...
In the ant-to-ble bridge example in the 7.x.x SDK, there is the following comment in examples/multiprotocol/experimental_ble_ant_app_hrm/main.c :
// Need to close the ANT...
Hi all,
As I know in constant latency mode, both the regulators (1v7 & 1v2) and HFCLK are kept on. Is there a way to keep the HFCLK on while one or both the regulators...
Follow up this image. I want to reduce the negotiation time.
10:44:43.655 --> Connected to D6:9E...
10:44:45.123 --> Services Discovered
= 45.123 - 43.655 = 1.468...
when i test the ancs example application for nrf51822, i foud a question : after i disconnect the lightblue ios app with nrf51822 peripheral, the iphone still connected with...
I downloaded ble_app_lbs from GitHub. Loaded the project (on GitHub it was saved as a MicroVision 4 project) into MicroVision 5 and build with no errors or warnings.
I...
Hi sir
I want to combine heart rate, proximity and uart(proprietary) projects to one project.
As your experience, is it possible? Any side effect for that? Thanks.
J...
I have an NRF51 board running as a GATT server. Using an iOS application (LightBlue) I connect to the NRF51. If I quit the iOS application then I get a disconnect event and...
Hi guys,
I got some questions with HID over GATT on iOS/Android:
Does iOS/Android handle Telephony usage input (e.g. for phone pickup/decline)? If not, is there...
Hi I am using nRF6700 motherboard .
But when I want program nRFmodule on board1
error occure:
And I also try Module-nRF51822
There is nothing in "segger to use"
...
After I upgraded to SDK9.0. The old files still left in the project folder. I had this situation last time. What I did was recreated the project.
But is there a better way...
