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...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hello,
I am trying to build the light_switch_provisioner_nrf52832_xxAA_s132_6.0.0 example with my Laird BL652 DVK, I have modified the board to be hardware identical to...
I was running an application we have recently developed and it was connected to my phone when the LED1 started glowing faintly and then the bluetooth connection dropped. After...
Hi,
Our product has the HID of profiles and the connection is bonded link. So Auto re-connect in the system of mobile when the bond of the mobile around the device.
But...
I have developed software for a custom board (#1) with the nrf52832-CIAA (QFN packet) with LED's and buttons. It works.
I use the same software for another custom board...
m_prov_state is getting assigned at line #150 as well, I thing the assignment here is redundant.
I have also created a pull request on GitHub for this. Although this is...
I am trying to use an application timer along with some variables. I am using ble_app_template as base. To start of I've got the timer without any parameters being passed...
Hello,
I'm trying to port my application from the nrf52832 to the nrf52810. I'm using the Fanstel modules, originally was using BT832 and am now trying to bring the application...
1.What are the dimensions of the NFC antenna (component A1) for the reference designs given in the design files here
http://infocenter.nordicsemi.com/pdf/nRF52832-CIAA_Ref_Layout_v1...
Hi,
As showed in the code, I masked " else if (m_nw_state.provisioned_devices == 0) ", then it reported "NRF_ERROR_NOT_SUPPORTED".
Can you tell me how should I do...
Hello,
I didn't manage to run PA/LNA switching with softdevice (function: sd_ble_opt_set(BLE_COMMON_OPT_PA_LNA, &options)) with P1.* GPIO pins.
Note that all P0.* pins...
Hi,
Is there any chance that we can completely turn-off the radio part of nRF52832 and only the application part of the processor running. Also, we should be able to turn...
Hi,
I would like to program and debug a code into the Nordic Thingy:52. I read that I should have either J-Link or nRF52 DK. And I have the nRF52 DK, but I don't know...
Hello all,
I'm working with the nRF51 SoCs, with the s130 SoftDevice and SDK12.1.0
I have a BLE Nano from Red Bear Lab that has a nRF51822 doing adv and it expose...
I want to put application, softdevice, and bootloader into one hex file, after doing research, I think I need bootloader settings page to make the application run. I get the...
