Hello,

Is there a function to wait for a software ack after a send.
I know i can do it in the receive function but i wondering if i can do it with wait function like so:
bool success = wait(300, C_INTERNAL, I_ACK);

thank you for your help

With 1Mhz (not working):

196 MCO:BGN:INIT NODE,CP=RNNNA---,VER=2.3.0
311 TSM:INIT
327 TSF:WUR:MS=0
344 RF24:INIT
360 RF24:INIT:PIN,CE=9,CS=10
393 RF24:WBR:REG=0,VAL=14
442 RF24:WBR:REG=3,VAL=3
458 RF24:WBR:REG=4,VAL=95
491 RF24:WBR:REG=5,VAL=76
524 RF24:WBR:REG=6,VAL=39
557 RF24:WBR:REG=16,VAL=115
589 RF24:WBR:REG=29,VAL=4
606 RF24:RBR:REG=6,VAL=39
638 RF24:RBR:REG=5,VAL=76
671 RF24:WBR:REG=2,VAL=2
704 RF24:WBR:REG=1,VAL=0
720 RF24:WBR:REG=28,VAL=3
753 RF24:FRX
770 RF24:FTX
786 RF24:WBR:REG=7,VAL=112
819 TSM:INIT:TSP OK
835 TSM:FPAR
851 RF24:SPL
868 RF24:WBR:REG=0,VAL=14
901 RF24:OWP:RCPT=255
933 RF24:WBR:REG=10,VAL=255
950 RF24:WBR:REG=16,VAL=255
983 RF24:TXM:TO=255,LEN=7
1015 RF24:FTX
4931 RF24:WBR:REG=7,VAL=48
4964 RF24:STL
4980 RF24:WBR:REG=0,VAL=15
5013 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
5095 RF24:RBR:REG=23,VAL=1
5128 RF24:RBR:REG=23,VAL=1
5160 RF24:RBR:REG=23,VAL=1
5193 RF24:RBR:REG=23,VAL=1
5210 RF24:RBR:REG=23,VAL=1
5242 RF24:RBR:REG=23,VAL=1
5275 RF24:RBR:REG=23,VAL=1
5308 RF24:RBR:REG=23,VAL=1
5341 RF24:RBR:REG=23,VAL=1
5373 RF24:RBR:REG=23,VAL=1
5406 RF24:RBR:REG=23,VAL=1
5439 RF24:RBR:REG=23,VAL=1
5472 RF24:RBR:REG=23,VAL=1
5505 RF24:RBR:REG=23,VAL=1
5521 RF24:RBR:REG=23,VAL=1
5554 RF24:RBR:REG=23,VAL=1
5586 RF24:RBR:REG=23,VAL=1
5619 RF24:RBR:REG=23,VAL=1
5652 RF24:RBR:REG=23,VAL=1
5685 RF24:RBR:REG=23,VAL=1
5718 RF24:RBR:REG=23,VAL=1
5750 RF24:RBR:REG=23,VAL=1
5783 RF24:RBR:REG=23,VAL=1
5816 RF24:RBR:REG=23,VAL=1
5832 RF24:RBR:REG=23,VAL=1
5865 RF24:RBR:REG=23,VAL=1
5898 RF24:RBR:REG=23,VAL=1
5931 RF24:RBR:REG=23,VAL=1
5963 RF24:RBR:REG=23,VAL=1
5996 RF24:RBR:REG=23,VAL=1
6029 RF24:RBR:REG=23,VAL=1
6062 RF24:RBR:REG=23,VAL=1
6094 RF24:RBR:REG=23,VAL=1
6127 RF24:RBR:REG=23,VAL=1
6144 RF24:RBR:REG=23,VAL=1
6176 RF24:RBR:REG=23,VAL=1
6209 RF24:RBR:REG=23,VAL=1
6242 RF24:RBR:REG=23,VAL=1
6275 RF24:RBR:REG=23,VAL=1
6307 RF24:RBR:REG=23,VAL=1
6340 RF24:RBR:REG=23,VAL=1
6373 RF24:RBR:REG=23,VAL=1
6406 RF24:RBR:REG=23,VAL=1
6422 RF24:RBR:REG=23,VAL=1
6455 RF24:RBR:REG=23,VAL=1
6488 RF24:RBR:REG=23,VAL=1
6520 RF24:RBR:REG=23,VAL=1
6553 RF24:RBR:REG=23,VAL=1
6586 RF24:RBR:REG=23,VAL=1
6619 RF24:RBR:REG=23,VAL=1
6651 RF24:RBR:REG=23,VAL=1
6684 RF24:RBR:REG=23,VAL=1
6717 RF24:RBR:REG=23,VAL=1
6733 RF24:RBR:REG=23,VAL=1
6766 RF24:RBR:REG=23,VAL=1
6799 RF24:RBR:REG=23,VAL=1
6832 RF24:RBR:REG=23,VAL=1
6864 RF24:RBR:REG=23,VAL=1
6897 RF24:RBR:REG=23,VAL=1
6930 RF24:RBR:REG=23,VAL=1
6963 RF24:RBR:REG=23,VAL=1
6995 RF24:RBR:REG=23,VAL=1
7028 RF24:RBR:REG=23,VAL=1
7045 RF24:RBR:REG=23,VAL=1
7077 RF24:RBR:REG=23,VAL=1
7110 !TSM:FPAR:NO REPLY

with 8mhz (working):

208 MCO:BGN:INIT NODE,CP=RNNNA---,VER=2.3.0
321 TSM:INIT
335 TSF:WUR:MS=0
354 RF24:INIT
368 RF24:INIT:PIN,CE=9,CS=10
399 RF24:WBR:REG=0,VAL=14
432 RF24:WBR:REG=3,VAL=3
458 RF24:WBR:REG=4,VAL=95
485 RF24:WBR:REG=5,VAL=76
512 RF24:WBR:REG=6,VAL=39
540 RF24:WBR:REG=16,VAL=115
569 RF24:WBR:REG=29,VAL=4
598 RF24:RBR:REG=6,VAL=39
624 RF24:RBR:REG=5,VAL=76
651 RF24:WBR:REG=2,VAL=2
677 RF24:WBR:REG=1,VAL=0
704 RF24:WBR:REG=28,VAL=3
731 RF24:FRX
745 RF24:FTX
759 RF24:WBR:REG=7,VAL=112
788 TSM:INIT:TSP OK
808 TSM:FPAR
823 RF24:SPL
837 RF24:WBR:REG=0,VAL=14
864 RF24:OWP:RCPT=255
886 RF24:WBR:REG=10,VAL=255
917 RF24:WBR:REG=16,VAL=255
946 RF24:TXM:TO=255,LEN=7
972 RF24:FTX
989 RF24:WBR:REG=7,VAL=48
1015 RF24:STL
1030 RF24:WBR:REG=0,VAL=15
1058 TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:
1136 RF24:RBR:REG=23,VAL=17
1165 RF24:RBR:REG=23,VAL=17
1196 RF24:RBR:REG=23,VAL=17
1224 RF24:RBR:REG=23,VAL=17
1253 RF24:RBR:REG=23,VAL=17
1284 RF24:RBR:REG=23,VAL=17
1312 RF24:RBR:REG=23,VAL=17
1343 RF24:RBR:REG=23,VAL=17
1372 RF24:RBR:REG=23,VAL=17
1402 RF24:RBR:REG=23,VAL=17
1431 RF24:RBR:REG=23,VAL=17
1460 RF24:RBR:REG=23,VAL=17
1490 RF24:RBR:REG=23,VAL=17
1519 RF24:RBR:REG=23,VAL=17
1550 RF24:RBR:REG=23,VAL=17
1579 RF24:RBR:REG=23,VAL=17
1607 RF24:RBR:REG=23,VAL=17
1638 RF24:RBR:REG=23,VAL=17
1667 RF24:RBR:REG=23,VAL=17
1697 RF24:RBR:REG=23,VAL=17
1726 RF24:RBR:REG=23,VAL=16
1757 RF24:RXM:LEN=8
1777 RF24:WBR:REG=7,VAL=64
1806 TSF:MSG:READ,0-0-255,s=255,c=3,t=8,pt=1,l=1,sg=0:0
1863 TSF:MSG:FPAR OK,ID=0,D=1
1896 RF24:RBR:REG=23,VAL=17
1925 RF24:RBR:REG=23,VAL=17
1955 RF24:RBR:REG=23,VAL=17
1984 RF24:RBR:REG=23,VAL=17
2015 RF24:RBR:REG=23,VAL=17
2043 RF24:RBR:REG=23,VAL=17
2072 RF24:RBR:REG=23,VAL=17
2103 RF24:RBR:REG=23,VAL=17
2131 RF24:RBR:REG=23,VAL=17
2162 RF24:RBR:REG=23,VAL=17
2191 RF24:RBR:REG=23,VAL=17
2220 RF24:RBR:REG=23,VAL=17
2250 RF24:RBR:REG=23,VAL=17
2279 RF24:RBR:REG=23,VAL=17
2310 RF24:RBR:REG=23,VAL=17
2338 RF24:RBR:REG=23,VAL=17
2369 RF24:RBR:REG=23,VAL=17
2398 RF24:RBR:REG=23,VAL=17
2426 RF24:RBR:REG=23,VAL=17
2457 RF24:RBR:REG=23,VAL=16
2486 RF24:RXM:LEN=8
2508 RF24:WBR:REG=7,VAL=64
2537 TSF:MSG:READ,6-6-255,s=255,c=3,t=8,pt=1,l=1,sg=0:1
2594 RF24:RBR:REG=23,VAL=17
2625 RF24:RBR:REG=23,VAL=16
2654 RF24:RXM:LEN=8
2674 RF24:WBR:REG=7,VAL=64
2703 TSF:MSG:READ,4-4-255,s=255,c=3,t=8,pt=1,l=1,sg=0:1
2762 RF24:RBR:REG=23,VAL=17
2791 RF24:RBR:REG=23,VAL=17
2822 RF24:RBR:REG=23,VAL=17
2850 RF24:RBR:REG=23,VAL=17
2881 RF24:RBR:REG=23,VAL=17
2910 RF24:RBR:REG=23,VAL=17
2938 RF24:RBR:REG=23,VAL=17
2969 RF24:RBR:REG=23,VAL=17
2998 RF24:RBR:REG=23,VAL=17
3028 RF24:RBR:REG=23,VAL=17
3057 RF24:RBR:REG=23,VAL=17
3086 RF24:RBR:REG=23,VAL=17
3117 RF24:RBR:REG=23,VAL=17
3145 TSM:FPAR:OK

I see that the begining is the same. But after

TSF:MSG:SEND,255-255-255-255,s=255,c=3,t=7,pt=0,l=0,sg=0,ft=0,st=OK:

we have for the 1Mhz:

RF24:RBR:REG=23,VAL=1

and for the 8Mhz:

1136 RF24:RBR:REG=23,VAL=17

@tekka said in NRF24L01 with Arduino Pro Mini at 1Mhz:

@snyfir Can you run the same tests using the latest release, i.e. 2.3.1?

It's working !
Thanks you very much @tekka and @mfalkvidd

@yveaux said in Gateway with signing = low memory:

#define MY_RX_MESSAGE_BUFFER_SIZE (10)

thank you @Yveaux et @mfalkvidd

I have an arduino pro mini 5V connected to an nrf24l01+

my code is

#define MY_DEBUG
#define MY_RADIO_RF24
#define MY_RX_MESSAGE_BUFFER_FEATURE
#define MY_RF24_IRQ_PIN (2)
#define MY_REPEATER_FEATURE

#include <MySensors.h>

MyMessage msg(0, V_CUSTOM);

void setup()
{
}

void presentation()
{
	sendSketchInfo("Test", "1.0");
	present(0,  S_CUSTOM);
}

void loop()
{
}

void receive(const MyMessage &myMsg)
{
	if (myMsg.type == V_CUSTOM && myMsg.sensor == 0) {
		send(msg.set(F("pong")));
	}
}

i send every minute a message to the node. But after some time the node is not responding.
When i check the IRQ pin in the arduino (pin 2) and the nrf24l01+, this one is low. It means the nrf24l01+ has been received the last message but the interrupt has not been trigger.

How can i fix this issue ? do you have a clue ?

Thank you for your help

@snyfir
with this fix, everything work fine

Hello,

Is there a function to wait for a software ack after a send.
I know i can do it in the receive function but i wondering if i can do it with wait function like so:
bool success = wait(300, C_INTERNAL, I_ACK);

thank you for your help

@snyfir
with this fix, everything work fine

When reception is not working, the status register value is 0x40, so RX_DR stay set.
I think the clear of RX_DR is not working very well. i will try to add

RF24_setStatus(_BV(RF24_RX_DR))

at the end of RF24_irqHandler function

I have an arduino pro mini 5V connected to an nrf24l01+

my code is

#define MY_DEBUG
#define MY_RADIO_RF24
#define MY_RX_MESSAGE_BUFFER_FEATURE
#define MY_RF24_IRQ_PIN (2)
#define MY_REPEATER_FEATURE

#include <MySensors.h>

MyMessage msg(0, V_CUSTOM);

void setup()
{
}

void presentation()
{
	sendSketchInfo("Test", "1.0");
	present(0,  S_CUSTOM);
}

void loop()
{
}

void receive(const MyMessage &myMsg)
{
	if (myMsg.type == V_CUSTOM && myMsg.sensor == 0) {
		send(msg.set(F("pong")));
	}
}

i send every minute a message to the node. But after some time the node is not responding.
When i check the IRQ pin in the arduino (pin 2) and the nrf24l01+, this one is low. It means the nrf24l01+ has been received the last message but the interrupt has not been trigger.

How can i fix this issue ? do you have a clue ?

Thank you for your help

@mfalkvidd
I want to use a switching regulator ta avoid too lost of current and heat (12v to 3.3V). A LC filter can solve my issue ?

Yes two first modules are switching regulator an the third is linear.
Nrf24l01+ are not compatible with switching regulator ?

Hello everybody,

When i powered nrf24l01+ with this module or this one the nrf24l01+ is not working (unable to send / received).
But if i use https://www.ebay.com/itm/200960749614 the same nrf24l01+ works perfectly.
All regulator deliver 3.3V so i don't know why it doesn't work. The input DC is 12V for all

Do you have a clue ?
Thank you for your help.

TOOGOO(R) LM2596 Switch Regulator Module DC-DC Adjustable Buck Converter

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Socket Adapter plate Board for 8Pin NRF24L01+ Wireless Transceive​ module 51

$0.99

7910 available

Hello @Mathea90, i have exactly the same issue. Do you find something to fix this issue?

@yveaux said in Gateway with signing = low memory:

#define MY_RX_MESSAGE_BUFFER_SIZE (10)

thank you @Yveaux et @mfalkvidd

I had the same result but when i add the two lines:

#define MY_RX_MESSAGE_BUFFER_FEATURE
#define MY_RF24_IRQ_PIN (2)

i have

Sketch uses 16296 bytes (50%) of program storage space. Maximum is 32256 bytes.
Global variables use 1693 bytes (82%) of dynamic memory, leaving 355 bytes for local variables. Maximum is 2048 bytes.
Low memory available, stability problems may occur.

A gateway without MY_RX_MESSAGE_BUFFER_FEATURE defined, can be problematic non ?