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How much memory does the ANT stack on the nRF51422, S210, use?
Is the nRF51422 compatible with all previous nRF24AP devices and all previous incarnations of the ANT protocol?
Hi, the nRF51822 specifies a max voltage limit of 3.6v. Would the device actually operate from a 5v supply albeit with a shortened lifespan?
I've done a few modifications to the default heart rate application in SDK 4.2.0, but now I can't see it advertising any more. Also, there is no longer any LED activity. Any suggestions on what might be wrong?
The Development Kit came with a J-Link Lite, which I've been using to program the development kit modules. As I'm now about to manufacture my own PCB, I was wondering whether I can use this programmer also for ... (more)
I wanted to use the SysTick timer for timing in my application, but even when writing a handler and trying to set it up, it doesn't seem like the interrupt is ever triggered. Does the chip even have such timer?
When I'm running a BLE application with the debugger, and the CPU halts on a breakpoint, it seems to end up in the assert handler when I start it again. How can I avoid that?
When trying to run the softdevice on my custom board, it seems to be hanging on the ble_stack_handler_init() function. What can be the cause of this?
Is it the same for all technologies?
Hi, I got the error message when programming the nRF24LE1 :
"An error occurred when programming the nRF device. The infopage seem to be broken"
and also "The infopage seems to be faulty"
How could I solve this issue ?
Thank you in advance.
I tried to debug my board using the JTAG port (P12) on the nRF6310 motherboard. But it's not possible to flash the chip in Keil. I got the error: "Error: Flash Verify Failed at 0x0000" every time ... (more)
Hi, I've been using your nRF51822 with considerable success. I now need to migrate across to an M3 for greater power. I want to keep most of the application code I wrote for the M0 on the nRF51822, is ... (more)
We're working on a project with the nRF51822, but most of our developers are working from OS X and Linux. Is it possible to flash the softdevice from these platforms? Also, how does debugging work on these platforms?
What tools do I need to load the softdevice onto the nRF51822?
Hi, is it possible to get the RSSI Value for discovered devices? I use the MasterEmulator.dll for C# and the nRF2739.
I'm trying with a nRF24L01 device, connected to an Microchip MCP2210 USB/SPI bridge. With this Microchip device, i cannot sent a CE pulse shortest than 130uS to transmit a packet (must be > 10uS, but the datasheet does not ... (more)
I've just started to develop software for NRF51822 - Bluetooth Low Energy on the Evaluation Kit. I managed to connect the development dongle and evaluation kit successfully; but I want development dongle to send a data to the ...
I can't seem to find the hex file to download into the PCA10000 in order to use it with the Master Control Panel. Where is this documented in the dev-kit documentation?
We have some profiles that has power saving modes that changes the advertisement parameters while running. We want to change the advertising parameters from the application code.
How do I create custom Services for the nRF8001 ? Is it any different from creating Bluetooth SIG Services ?
What voltage range can be measured with the ADC on the nRF51 series?
Can the nRF51822 be set up to run thr 32kHz clock in mode? What is the lowest possible sleep current while maintaining BLE connection timing?
the nRFgo studio is used as a visual editior for the nRF8001 to create Bluetooth low energy Services and Characteristics and Pipes to access them. After creating the Service, we can drag and drop it on "local" or "remote" columns ... (more)
The setup for the nRF8001 that is generated by the nRFgo studio can be placed in NV-RAM or the RAM of the nRF8001. Is it possible to put a new Setup in the NV-RAM or put in an new setup ... (more)
Can I use 32MHz X'tal as the main clock for nRF51822/BLE instead of 16MHz (since it is usually smaller) ???
How is authoriazation done in the nRF8001 ? How do we use authorization ?
The nRF8001 provides pipes to the Characteristics on the local GATT Server and the remote GATT server. How is this different from the handles of Attributes.
Are there any I2C examples for the nRF51822? If not, can anyone suggest a good starting point for I2C? I am using Keil uVision 4 for development.
Is there companion code for the nRF51822 that demonstrates the Broadcast function as seen in the iOS Temperature App?
We are in the design stage for a BLE application. We looked at different options. Although the NRF51822 seems better in specs. The TI parts CCxx offer this bootloading over the air option which is very attractive to ... (more)