Sometimes windows lose the connection to the nRF51 Dongle. The only way I have been able to reconnect to the dongle is by unplugging and replugging it to the USB port. I have...
app : nrf tools on git hub
s130: sdk v11
s110: sdk v8.1.0
example : nrf_ble_uart.
after modify, it happen, is there some definition shoud modify in app?
by the war,the...
Hi......
the board advertising correct,and it work normal (connect,send and receive data),bug it's name can not display in app scan menu. the definition is "liu",but displaying...
HI,
with the new version of the bluetooth website, i can not find the link to overview the profile,service,characteristic and something else related to it.
thank you.
I've developed my BLE application that is based on nRF518822 and softdevice S110 v.8.0.0.
I've defined 6 services (4 with 2 characteritics each and 2 with 1 characteristic...
I can get right value when I chose QDEC_SAMPLEPER_SAMPLEPER_512us in slow application ,but in my application my max data rate is more than 2k, so the QDEC value is less than...
nrf51822 SDK 9.0
iphone 6plus System version IOS9.2
When the phone receives the QQ message "static void notif_print(ble_ancs_c_evt_notif_t * p_notif);" can execute.
but...
Hello, I have device with nrf51822-qfab and I need to run ble_app_template (use softdevice s110). What version of SoftDevice I must to use with SDK v6.1? About problem: It...
Hello, I find these structs:
ble_gatts_attr_md_t
ble_gatts_char_md_t
show up quite often in example projects. My qeustions are:
What are these? And when will I be...
I am using esb dpl in nrf5 sdk v11. I want to put a special packet in ack payload. but I think nrf_esb.c code can not do. the reason is that when on_radio_disabled_rx() is...
Hi,
I am developing a printed circuit board for myself using a NRF52 and I am unsure how to actually burn a bootloader program to the NRF52. Additionally, once the bootloader...
Hi All,
my device wakeup from system off casued from reset RWOFF, I read the register RESETSRC and byte E is 1.
maybe there is something about the configuration of gpio...
Hello,
I was reading about that 6LowPAN is being used in the IoT SDK.
I have a few questions about this.
Can the 6LoWPAN node communicate with another 6LoWPAN node...
Hi,
I am working nRF51822 communication. I am using nRF peripherals examples in SDK 11.0 series.
I would like to know the sleep mode examples in communication like after...
Hello,
I bought few nRF24L01+ modules and I integrated them in some custom PCBs that I designed.
I haven't been able to transmit information:
The TX FIFO is full...
I'm working on a very simple Gazell build - basically the gzll_ack_payload example with some of it pulled out, since I'm working on a board with no LEDs or buttons to run...
Hi,
I am trying to develop a PCB for the NRF52 that will use bluetooth capability. However, I was wondering if there were smaller antenna's that could be used rather than...
If I have Bluetooth earbuds, one set to master and the other a slave on my ears.
Is the communication between the ears, through the head, or around the head (Hair scalp...
Hi all
I have two questions/problems regarding the emulated System OFF mode with the NRF52832 and the SoftDevice S132 V2.0.1:
According to this thread , an infinite...
It is to my understanding that you DO have to worry about that when using keil download function or other means to program either the softdevice or your program to the nrf514xx...
hi,
I have created shared channel. currently I only have one master and one slave working.
Master is sending data to slave and it s working perfectly.
But I can not...
Hello,
i haven't found an answer to this question. Which address uses the PTX in Enhanced Shock Burst Protocol (nrf52832, SDK 11)? In the code I found only that:
NRF_RADIO...
