About JNieu.1

JNieu.1 · 2020-11-13

Hello,I'm working with UART Communication between a RPi and an STMG070RB. For the UART communication I'm using the library function HAL_UART_Receive_DMA.I have an initialize in which the Receive function waits for 3 bytes to be received (My messagehe...

JNieu.1 · 2020-08-26

Hello,How do I use the S25R95 on an IRQ/Callback basis?What I have found so far is that there are three callbacks (UpperLayer, PreTxRx, PostTxRx) you can use for the ST25R95, but these are only available during the regular polling/running process.I a...

JNieu.1 · 2020-07-27

Hello!I have been working with the NFC05A1 NFC Reader in combination with a G070RB, but am momentarily stuck on how to use it in my own program.I have followed all the steps given in an other post with a person having close to the same issue: https:/...

JNieu.1 · 2020-11-16

I have debugged it. I know the exact point where it fails to work, it's that it doesn't receive the message body after interpreting the message header. While it doesn't do it all the time, I can run through this exact same part of code a couple of ti...

JNieu.1 · 2020-08-28

Hi Brian,I meant the FreeRTOS support for the microprocessors, I have already ported the RFAL library succesfully to the NUCLEO-G070RB.Kind regards,Joey

JNieu.1 · 2020-08-28

Hi,Not yet, I have been looking into FreeRTOS. I'm using a G070RB.If the support for the STM32F0 Arm Cortex-M0 based microcontroller is the same as for the STM32G0 ARM Cortex-M0 based microcontroller (which the G070RB is) I can use it, otherwise the ...

JNieu.1 · 2020-08-27

Hi,Just to understand it right, the rfalNfcWorker still has to be called on a regular basis so it has to be in a kind of polling loop. You cannot run it on an interupt basis. I've tried putting the calling of rfalNfcWorker on a timer, but that seem s...

JNieu.1 · 2020-08-27

Hi Brian,The main loop is running a different state machine, with it's own conditions to switch states. One of them being the NFC, which I want to have to switch the state only on an interupt base.Kind Regards,Joey

User statistics

User Activity

HAL_UART_Receive_DMA has an unfindable hickup.

How to use the ST25R95 on an IRQ basis?

How to integrate NFC Reader ST25R3911B into my own program.

Re: HAL_UART_Receive_DMA has an unfindable hickup.

Re: How to use the ST25R95 on an IRQ basis?

Re: How to use the ST25R95 on an IRQ basis?

Re: How to use the ST25R95 on an IRQ basis?

Re: How to use the ST25R95 on an IRQ basis?