I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
Hello All,
I am trying to create multiple threads for an individual tasks. But when I am creating new thread my program is not working and it's going into some infinite...
I have ASUS ZenPad 10 with Android 5.0.2,
BLE device on nRF51, S110 SDK9 with fixed passkey and encrypted characteristics with following settings
#define SEC_PARAM_BOND...
Looking for someone that has previous experience building multi protocol / time slot topologies using a mix of BLE (central+peripheral) & custom Gazell connections running...
Hello
I am using nrf52840 from nrf9160dk, I am trying to run example from nrf52840 with sdk16.0.0 and sd7.0.0. While checking data on uart I am getting following error...
Hi
I'm trying to get a DFU boot loader working on our own custom hardware. My initial approach was to build secure_bootloader_ble using my own public_key.c file and try...
I updated my Thingy:91 today to version thingy91_fw_2020-04-29_bc7ade8b.
I flashed the mfwnrf9160120, the thingy91_nrf52_connectivity_bridge_2020-04-29_bc7ade8b and the...
Hi, I'm developing firmware for the trf7970a nfc chip. For standard communication the chip uses spi, but a special direct mode uses an additional two wire interface where...
Do the values for current consumption given for the scenarios in Section 5.2.1 of the nRF52833 PS include the current for any peripherals required? E.g. the PS quotes 2.6uA...
Hi!
I am trying to merge the basic/button sample with the mqtt-simple sample.
I added to the prj.conf of mqtt-simple sample.
My main.c looks like this:
After merging...
Hello!
Iam trying to get the spi function to work properly on my thingy 52 device.
My problem is that the transfer wont stop when it should in my opinion, i have analyzed...
Situation: SES, SDK 16, nRF52832
I'm developing a pre-production test program without BLE. I'm using APP_TIMER_V2 and noticed that the timer events do not not happen even...
We have a custom board with nrf9160, ncs 1.2.0 and modem fw 1.1.1. We experience strange behaviour with the GPS: As an example,on units with 30 min fix intervals, we experience...
I added the commissioning part from the nfc_meshcop example to the mqttsn_sleepy_subscriber example. I tested the nfc_meshcop exaple and worked, so the border router part...
Hi,
I have developed a project of mine based on the nRF52840 DK and now I want to place
the nRF52840 chip on my custom 2 layer PCB board but I think that it might be very...
We still have some Problems to use the Supl client Library, to test it we use the normal GPS example and seems like the connection is available with NB-Iot settings. We are...
I have a product which uses the nRF52840 SoC that will also have NFC functionality. The housing of the PCB is sort of forcing a custom design for the NFC Antenna.
We need...
Hi All,
I am using Segger ISP1430603E board to program my nRF development kit. ( ISP1507AX )
With SES I am able program, debug the application.
I would like to program...
