I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hi,
I am trying to develop an ANT+ application using the nRF51422 chip with S210 Softdevice. To prepare myself for the task, I am studying how the ANT+ works using the...
Is there any Nordic Sermiconductor Wireless 2.4Ghz product through which i can communicate with other wifi (IEEE 802.11) and Bluetooth devices ? At-least the device must obey...
Hello Community,
Does anyone know how to read/write configuration registers (UICR, FICR) on nRF51822 in a linux environment ?
So far, I have to stick with Windows for...
Hi
Please tell me someone about the causes and countermeasures!!
I Connect the board & JlinkLite and tried the flash write.
Softdevice Ver6.2.1 -> Success
Softdevice...
Unfortunately, I'm not seeing NRF_EVT_POWER_FAILURE_WARNING events on my s210 based system. As I've seen in other questions on the forum, I've implemented the calls below...
I'm currently trying to merge the S120 softdevice with the compiled code from the ble_app_multilink_central sample under Linux (Ubuntu).
Here is the command I'm executing...
There are a couple problems with the SDK 7.1.0 implementation of nrf_delay_us for GCC. The experiments I've run show the provided version generates delays 40-50% too long...
Hi,
I am developing an application to capture data on a PC over ANT+ using the ANTUSB-m as slave and the nRF51 DK as master.
In order to test my program I want to be able...
I had the same experience as fishman and I went back to give Eclipse a try. (Post: nRF Beacon does not build on Android studio) I tried to build it in Eclipse Luna with the...
I am trying to use the nrf51822 to send media button commands over HID. I have seen several questions on here and they usually involve the HID Mouse example (which doesn't...
Hello,
I have been trying to implement AES in order to encrypt a time stamtamp to be sent in the advert of the iBeacon ( 128 bits, using Minor and Major bits, (16+16)*4...
Hi,
I am trying to decrease circuit power consumption that's why I am using sd_ble_gap_tx_power_set(TX_POWER_LEVEL) function. When I set TX_POWER_LEVEL as 4 or -20, I dont...
We are looking to change tx_power setting to Neg30 dBm and for this we have accessed NRF_RADIO->TXPOWER = (RADIO_TXPOWER_TXPOWER_Neg30dBm << RADIO_TXPOWER_TXPOWER_Pos);
...
