I use nRF52832 DK + EVB1000.
I test ex_02a_simple_rx.
It’s work well.
but ex_01a_simple_tx is not working. it’s mean not recieve.
I don’t understand. Why does not it work?
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[attachment=51]
I use nRF52832 DK + EVB1000.
I test ex_02a_simple_rx.
It’s work well.
but ex_01a_simple_tx is not working. it’s mean not recieve.
I don’t understand. Why does not it work?
[attachment=50]
[attachment=51]
Hi,
So do you have two EVB1000s and 2 DKs ?
When you try the example EVB1000 to EVB1000 - they work fine?
Then you port the RX example to DK (nRF) and use an EVB1000 (STM) TX ? - this also works fine, does it?
Then you port the TX example to DK (nRF) and use an EVB1000 (STM) RX ? - this gives you issues ?
From the attached picture you get status = … F2 … this means the the unit transmitted the frame. What status event do you get on the receiving unit?
Thanks for reply.
Yes. I use two nRF52832DKs and 2 EVB1000s.
I Test
1. 2 EVB1000s(STM) (1 TX / 1 RX) - It's work.
2. 1 EVB1000(STM) (TX) + 1 nRF52832 DK (RX) - It's work.
3. 1 EVB1000(STM) (RX) + 1 nRF52832 DK (TX) - It doesn't work.
4. 1 nRF52832 DK (RX) + 1 nRF52832 DK (TX) - It doesn't work.
Recieving unit Status reg is 0x800002.
Status REG is not change.
I solved this problem.
TX preamble code isn’t equal RX preamble code.
TX preamble code set 0. but RX preamble code set 9.
The two values were different.