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...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hello,
I have to transfer 256 bytes over BLE using a nrf51822 with s110 SD. I have used the steps in the guide in this post: devzone.nordicsemi.com/.../ and it works fine...
Hi all,
The ble_app_keyboard demo could not connect to ipad smoothly like followed operation:
1.use two iPads(ios8.2), iPad A and iPad B;
2.use the ble_app_keyboard...
Hello there,
I have a question about compatibility of dongle with ble_peripheral examples.
I have been using pca10028 nRF51-dk running ble_peripheral examples (+S110)...
Hi,
I am using nRF51822 controller for my development. I implemented the system sleep mode as below.
for (;;)
{
power_manage();
}
void power_manage(void)
{
uint32_t...
Hello, I found that there has been SDK update for NRF52 regarding NFC. Currently, it looks like NFC is just used for tagging.
I'd like to know whether I can use NFC peripheral...
Where can I find the BLE_GAP_EVT_ADV_REPORT value if I am using S310 SoftDevice?
Without it I cannot use my client to get advertising data from server. Or is there any other...
Hi Nordic：
I have two questions about SoftDevice s130：
Device A,B,C,D are using s130.
When this device (called A) is a peripheral and connected with a tablet...
Dear Nordic developers!
I am working on a project, which should use the ANT+ and the BLE communications, too. The S310 SoftDevice is good for them, but I have some problem...
Hi
I have been reading a lot of posts and the documentation on DFU for SDK7.2, but something is not really clear to me.
When I compile and program the boot loader in my...
Has anyone added an external power amplifier to the nRF24L01?. For my application, I need to increase rf power.
What about a skywork Amplifier ? if there is any amplifier...
Howdy all,
Has anyone added an external power amplifier to the nRF51822? From what I recall the BLE spec allows for 10mW output power (well, 10mW would be the maximum for...
