ESP32 RF

[Matt]

Yes i recieve remotes code on pc with usb serial

[admin]

so you save the keycode of your remote, then replace the keycode on your codes about if (keycode== xxxxxxx)

if (keycode==1376533) {Serial1.print("RELAY-KEY-255,1,1");delay(500);} //toggle relay1
if (keycode==1376532) {Serial1.print("RELAY-KEY-255,2,1");delay(500);} //toggle relay2
if (keycode==16405) {Serial1.print("RELAY-KEY-255,3,1");delay(500);} //toggle relay3
if (keycode==16404) {Serial1.print("RELAY-KEY-255,4,1");delay(500);} //toggle relay4
if (keycode==4117) {Serial1.print("RELAY-KEY-255,5,1");delay(500);} //toggle relay5
if (keycode==5723139) {Serial1.print("RELAY-KEY-255,6,1");delay(500);} //toggle relay6
if (keycode==20501) {Serial1.print("RELAY-KEY-255,7,1");delay(500);} //toggle relay7
if (keycode==20500) {Serial1.print("RELAY-KEY-255,8,1");delay(500);} //toggle relay8
if (keycode==5576131) {Serial1.print("RELAY-KEY-255,9,1");delay(500);} //toggle relay9
if (keycode==5575951) {Serial1.print("RELAY-KEY-255,10,1");delay(500);} //toggle relay10
if (keycode==5576188) {Serial1.print("RELAY-KEY-255,11,1");delay(500);} //toggle relay11
if (keycode==5576179) {Serial1.print("RELAY-KEY-255,12,1");delay(500);} //toggle relay12
if (keycode==5576191) {Serial1.print("RELAY-KEY-255,13,1");delay(500);} //toggle relay13
if (keycode==5576128) {Serial1.print("RELAY-KEY-255,14,1");delay(500);} //toggle relay14
if (keycode==5575987) {Serial1.print("RELAY-KEY-255,15,1");delay(500);} //toggle relay15
if (keycode==5575936) {Serial1.print("RELAY-KEY-255,16,1");delay(500);} //toggle relay16

[Matt]

Yes i did then i flash file on esp with edit code but no output

[admin]

because maybe you have not define the "Serial1" in your arduino IDE hardwareserial config file.
ESP32 "Serial1" communication with KinCony ARM CPU
you can define TXD and RXD as follows:
ESP32 TXD: GPIO17
ESP32 RXD: GPIO16

[Matt]

I'm sorry where can i do that?
I try it :

void setup()
{
Serial.begin(9600);
Serial1.begin(38400);

#define RX2 16
#define TX2 17

[admin]

see this photo, open your config file, replace pin number of RXD2,TXD2.
   

[Matt]

Hi i checked it they are on 16 and 17...

What else could it be?

[admin]

ok, after some days later, i will test again, then feedback to you.

[Matt]

I tryd it on Arduino IDE 1.8.19 and on the newest 2... also with changing the libs (rcswitch all newest version also tried on older lib versions)
still without suc6 also tried recode with hardwareserial.h en to define it in the script same..
Also add printscreen of the settings i think its right?

A coppy of my upload:

Sketch uses 219818 bytes (16%) of program storage space. Maximum is 1310720 bytes.
Global variables use 15000 bytes (4%) of dynamic memory, leaving 312680 bytes for local variables. Maximum is 327680 bytes.
esptool.py v3.0-dev
Serial port COM9
Connecting......
Chip is ESP32-D0WD (revision 1)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
Crystal is 40MHz
MAC: 8c:4b:14:fb:16:0c
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 921600
Changed.
Configuring flash size...
Auto-detected Flash size: 4MB
Compressed 8192 bytes to 47...
Writing at 0x0000e000... (100 %)
Wrote 8192 bytes (47 compressed) at 0x0000e000 in 0.0 seconds (effective 4096.0 kbit/s)...
Hash of data verified.
Compressed 17104 bytes to 11191...
Writing at 0x00001000... (100 %)
Wrote 17104 bytes (11191 compressed) at 0x00001000 in 0.2 seconds (effective 882.8 kbit/s)...
Hash of data verified.
Compressed 219936 bytes to 114606...
Writing at 0x00010000... (14 %)
Writing at 0x00014000... (28 %)
Writing at 0x00018000... (42 %)
Writing at 0x0001c000... (57 %)
Writing at 0x00020000... (71 %)
Writing at 0x00024000... (85 %)
Writing at 0x00028000... (100 %)
Wrote 219936 bytes (114606 compressed) at 0x00010000 in 1.8 seconds (effective 954.2 kbit/s)...
Hash of data verified.
Compressed 3072 bytes to 128...
Writing at 0x00008000... (100 %)
Wrote 3072 bytes (128 compressed) at 0x00008000 in 0.0 seconds (effective 1445.7 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...

Kind Regards

Matt

[admin]

sorry for delay, because of covid-19 in our country, we all stay at home, next week will go to company, then have a test.