to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
There's a note in the migration guide which says .. very ominously ...
Applications must not modify the SEVONPEND flag in the SCR register when running in priority level...
In the MCP app, if I have the following service data for an Eddystone beacon:
0x10, // Eddystone-URL type
0x00, // TX power in dBm. This is a signed integer so 0xEE ...
Dear Sir
In nRF51822 xxAA (Ram is 16kB),
softdevice(s120) is using RAM (address: 0x2000_0000 ~ RAM_R1_BASE).
I think that SoftdDevice region is used, after sd_softdevice_enable...
Hello,
It just a diode drop away from 3.9 to 4.2, and 20% typical of a Lipo discharge, just wondering whether the IC design and process is really that tight. The nRF52...
I recently tried to add security features (encryption, no MITM) to my application, and I am using nRF Sniffer to verify. nRF Master Control Panel gives me the request for...
Hi,
I'm newbie in the RF Design. For my project nRF52832 chip is being used for BLE and NFC. Have a query regarding the NFC section which is listed below-
Please refer...
Hi all! I want to send data from a beacon (nrf51822) to a Pic microcontroller with the RS232 standard, what function should I use to send data? For example, I can use the...
Hi Nordic Developer Zone,
I also encounter a problem with enabling indications in my Android project. I want to enable Indications so I can gather informations store in...
Is anyone able to access the documentation for the Advertising Module?
Try this:
Go to the InfoCenter at:
infocenter.nordicsemi.com/index.jsp
Select the following...
Has anyone tried to plug an R3 shield to the nrf52 DK?
I was about to try, but it looks like the pins don't line up correctly - but then I have no experience with R3 shields...
Hello everyone,
I'm using the nRF52832, i would like to shutdown the timers, so i can enter the low power mode. In the datasheet tasks_shutdown for the timer modules is...
I have an application which receives commands from a co-processor via UART. Some commands are BLE-related such as, e.g. start-scan, stop-scan, connect, etc.
As the UART...
In nrf_drv_adc.c , there are loads of these ASSERT() macro calls:
ASSERT(mp_state == NRF_DRV_STATE_INITIALIZED);
But there is no variable mp_state. This will fail...
Hi! I have asked a question in this topic ( devzone.nordicsemi.com/.../) and now I can send one packet of 20bytes. What I cannot do is sending two packets at the same time...
