send Base64 code not working

[javferper]

I have a RM4 pro type 649b. No problem learning the red node code, no problem sending the base64 from Home Assistant, but I can't send it through the red node. Node debug no show error, but device red LED never lights up when clicking injection node.
any solution? Thanks

[andjones132]

I have the exact same issue with the RM4 Pro. I have a remote to control device. I used HA to learn the Base64 codes. Out of 6 buttons on the remote, 4 of them work.

This Base64 code works:

"scAGAeyeBgALJikMDicOKCcMKA0NKA0nDicoDScOJw0NKCcODScNKA0nDSgNJw4nKA0oDScNDQABjQ4nDicoDQ0nDicoDScNDicNJw4nKA0oDScNDSgoDQ0oDCgNKA0nDicNJygNKA0oDA4AAY0NKA0nKA0OJg4nKA0oDQ0nDicNKCcNKA0oDQ0nKA0NKA0nDicNKA0nDicoDScNKA0NAAGNDicNKCgMDicNKCgMKA0NKA0nDicoDScOJw0NKCcODScNKA0nDicNKA0nKA0oDScNDQABpA4nDSgoDA4nDSgoDCgNDSgNJw4nKA0nDicNDSgnDgwoDSgNJw4nDSgNJygNKA0nDQ0ABdw="

This Base64 code does not work:

"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"

[mondedos]

Hello,

I definitely confirm that it is a bug of this development. The problem is that it does not send long lR codes, neither in base 64 nor in array format.

I have performed the following test. I have two broadlink at home, the mini 3 and the mini 4 and I have tried the following scenarios.

Case 1
Code => [38,0,88,0,0,1,33,148,19,18,18,56,17,20,18,19,17,19,18,19,18,19,18,19, 19,55,19,18,18,56,17,56,19,55,19,55,18,19,18,55,19,55,19,55,18,19,18,19,18, 55,19,18,18,56,18,19,19,18,19,18,18,56,17,56,19,18,18,56,19,18,19,55,17,0, 5,62,0,1,38,74,19,0,12,82,0,1,39,73,18,0,13,5,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0]

I put the mini 3 in learning mode and send from the mini 4 a short frame, then the mini 3 receives the code correctly.

I put the mini 4 in learning mode and send from the mini 3 a short frame, then the mini 4 receives the code correctly.

case 2
Code =>

[38,0,6,1,103,54,13,14,13,14,13,40,14,14,13,40,14,13,14,14,13,14,14,40, 13,40,14,13,14,14,13,14,13,40,14,40,14,14,13,14,13,17,14,14,13,14,13,14,13, 14,14,13,14,14,13,14,13,14,14,13,14,14,13,40,14,13,14,14,13,14,14,13,14,13, 14,14,13,14,13,40,14,14,13,14,13,14,13,15,13,41,13,40,14,40,14,40,13,40,14, 40,13,41,13,40,14,14,13,14,13,41,13,14,13,14,13,14,13,15,13,14,13,14,13,14, 13,14,14,40,13,40,14,14,13,14,13,41,13,14,13,14,13,14,14,13,14,14,13,14,13, 41,13,40,14,13,14,14,13,14,13,14,13,14,14,13,14,14,13,14,13,14,14,40,13,14, 13,14,14,13,14,14,13,14,14,13,14,13,14,14,13,14,13,14,13,14,14,13,14,14,13, 14,13,14,14,13,14,14,13,14,13,14,13,14,14,14,13,14,13,14,13,14,14,14,13,14, 15,12,13,14,14,14,13,14,13,14,13,14,14,13,14,14,13,40,14,13,14,14,13,14,13, 41,13,14,13,40,14,14,13,40,15,12,14,14,13,0,13,5,13,5]

I put the mini 3 in learning mode and send from the mini 4 a long frame, then the mini 3 does not receive the code.

I put the mini 4 in learning mode and send from the mini 3 a long frame, then the mini 4 does not receive the code.

Therefore, I interpret that it is not a problem with the mini 3 or the mini 4 because from the broadlink application I can turn on the devices that have a long code. In this case it is clear that it is a bug of this development.

Please could you find out the problem and correct it?

Thank you

[mondedos]

After reviewing the code, I think the problem may be focused on the following function of the Device.js class

sendPacket(command, payload) { this.count = (this.count + 1) & 0xffff; var packet = Buffer.alloc(0x38, 0); //Is it possible to increase the buffer? packet[0x00] = 0x5a;

I don't know if it is possible or not to increase the buffer.

var packet = Buffer.alloc(0x38, 0); //Is it possible to increase the buffer?

I don't know how I could test this modification because I don't know how to program in this language, nor do I know how to set up a test project to verify what I say. But I understand that the length of the buffer could be calculated based on the IR code that is being sent to it.

Please, we need it corrected.

Thanks in advance.

[mondedos]

It seems that the project is abandoned, nobody answers and the last update is from 2021.