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  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Sat Jul 22, 2017 11:39 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
Hello Mister,

Good news.
Now, it seems Ok.
I can send correctly and receive my message: Hello World
Nevertheless, I send only one this message.
My led's flashing.


#include <18LF25 ...
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Sat Jul 22, 2017 4:39 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
Hy PCM Programmer,

Good news,
My demo board's working now:
https://img15.hostingpics.net/pics/63518820170722123129COM19PuTTY.jpg

Now, I'm trying to implement this on my transmitter -> re ...
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Sat Jul 22, 2017 2:48 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
Hi PCM Programmer,

Now I have CCS 5.008.

I tried to import the driver nRF24L01P.h and nRF24L01P.c.
I modified this driver the last commands into the forum.
Nevertheless, it seems to have s ...
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Wed Jul 19, 2017 11:01 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PCM Programmer,
Did you take the driver of nRF24L01P.C on page #1 ? of this subject.
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Wed Jul 19, 2017 9:33 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
Hy,

Good news.
I'll test this quickly (Without IRQ, if i understand, connected), same version of CCS.
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Wed Jul 19, 2017 1:46 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
Hi PCM Programmer,

I like this sound.
I have a question about your schematic.
I noticed that you add a resistor, in the left on Pic.
It's a pull-up for IRQ Line ?

I'll do others tests th ...
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Mon Jul 17, 2017 10:47 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
I'll test your suggestions in the week.

If I understand temtronic, I must add a pull-up on IRQ Line ?
And add 100ms before init.
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Sun Jul 16, 2017 2:05 pm   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
I join you the schematic :

https://img4.hostingpics.net/pics/442632Capturede769cran20170716a768220318.png
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Sun Jul 16, 2017 12:33 pm   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
Hy ,

I tested :

Start :

Wrote : 0x55 Read : 00
Wrote : 0xAA Read : 00

Test done
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Sun Jul 16, 2017 10:15 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
I checked, I don't use spi_read2() into the driver.
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Sun Jul 16, 2017 9:06 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
Hi,

If I understand correctly your test, I must to write:


spi_write2(0x55);
Result = spi_read2(); // without parameter


Isn't it ?
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Sun Jul 16, 2017 2:27 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
Hi,
I ordered on Amazon.
This modules are working perfectly between Arduino <-> Arduino.

This module look like it:

https://img4.hostingpics.net/pics/403340Capturede769cran20170716a76 ...
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Sat Jul 15, 2017 2:04 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
Hello PCM programmer,

- I have a real power supply.
- I add

#define RF24_PWUPDELAY() delay_ms(100) // *** FOR TESTING ***
#include <nRF24L01P.C>

-> Same result:
Config RX KO ...
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Fri Jul 14, 2017 1:33 pm   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
I tested with external power supply.
No USB.
My RS232´s working correctly.
All power pins are connected.
  Topic: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
PannetierJ

Replies: 48
Views: 98675

PostForum: General CCS C Discussion   Posted: Fri Jul 14, 2017 9:00 am   Subject: Setting SPI of 18F2550 for nRF24L01+ full driver by Eduardo
Hy guys ,

I add a capacitor, directly on my module nrf24l01 ( 100 uF )
Same result.... Confused
 
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