I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
Hi, I'm using the nRF8001 in an application that requires security so bonds to the remote client/central. My device supports firmware upgrades that may involve new nRF8001...
Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
I'm using SDKv12 S132v3 on nRF52 peripheral device. I have characteristic with following security setup:
char_add_params.read_access=SEC_JUST_WORKS;
char_add_params.write_access...
Is it possible that a crash in code can prevent connection by SWD to an nRF51822?
As I had an instance this morning, where after uploading, some code to a smart watch,...
I'm trying to use a 32 bit service UUID, but it doesn't seem to be supported by SDK 10 or SDK 12
Looking in the HRS it has this code
BLE_UUID_HEART_RATE_SERVICE, BLE_UUID_TYPE_BLE...
Hi,
I am using App Timer for measuring time and at the same time while loop to check if the timer reached particular time.
I have noticed during while loop App Timer...
Hi,
I'm using bootloader from SDK v7.2 When the application jumps to the bootloader (through NVIC_SystemReset), the call sd_softdevice_vector_table_base_set returns SVC_HANDLER_MISSING...
components/toolchain/gcc/*.S should be *.s
components/toolchain/CMSIS/Include is now named ...cmsis/include.
On Windows OS, this might not matter, but on Linux and...
I know that I am supposed to use an IRK for bonding with devices like iPhones, how do I actually add it to a whitelist and resolve it?
I am using SDK 10 and softdevice...
Hi,
I have around 15 characteristics(my code is similar to ble_uart) - 14 of them with read and notify properties and one with notify, read and write properties.
With...
Hello,
I would like to return a specific error when a device connects to my NRF52 (by bluetooth) when for example the range of mac address is wrong to me... (or something...
Dear Folks,
I have a question regarding the supply rise time of the nRF52-Series.
According to the Product Specification Chapter 6 Table 8 the Supply rise time (0 V...
Hi, I encountered some problem using the S132v3.
With the s132 v3 and sdk12, I want to extend the ble transfer size.
Now I can change the att_mtu to 100, and iphone...
Hi all!
I recently ordered BLE tag with nrf51822 QFAB chips.
When I read back the memory content (with mem8 jlink command) I manage to read up to the address 24A60 which...
The task I am working on is sending a list of records from an nRF52832 chip to a central. Before sending the records, the total number of them should be sent, so the central...
Hello. I'd like to know. Can I trust to opportunite to firmware my controller (nrf52832) over the air. I mean is there any chance do not be able to do it, for example if last...
