Questions tagged [lrc]
7 questions
2
votes
3 answers
lyric animated highlight color
I had googling few hour but still don't have any idea, I am using this component to display the lyric
react-native-lyric
But is that anyway that I can highlight the font color(green) like the image at below? Any advice? thanks
Here are my…
user998405
- 1,329
- 5
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- 84
1
vote
1 answer
Decode Data From Hex and LRC
Hi i am having the following Rs485 data in that i know the value but unable to decrypt the data i am tried in taking 2's compliment but it comes to close but not get the correct data
3A 30 31 30 33 30 32 30 31 38 42 36 45 0D 0A
in above rs 485 data…
Sathish
- 199
- 1
- 11
0
votes
1 answer
I want to create UI using Tkinter where timed lyrics of a song are shown according to their time as needed
import pylrc
import sys
import time
import vlc
import pathlib
import signal
import argparse
import tkinter
# Check that the user has specified the .lrc file
if (len(sys.argv) != 2):
exit(0)
parser =…
themadhatter
- 23
- 2
0
votes
1 answer
Modbus ASCII LRC Generation in C
I am trying to implement Modbus Ascii slave over Serial port , but have trouble understanding LRC calculation.
I stored data that is sent from master in uint_8 array, and don't understand next part, do ascii characters that are sent from master need…
Vuko
- 11
- 1
0
votes
1 answer
how to calculate longitudinal redundancy check (LRC) for Modbus ASCII in java?
how to calculate longitudinal redundancy check (LRC) for Modbus ASCII in java?
I want to calculate LRC for Modbus ascii protocol using java. I have searched for the solutions online but haven't found any.
I used this online lrc calculator to…
Niranjan Adhav
- 1
- 2
0
votes
1 answer
LRC - Longitudinal Redundancy Check from sting
I have to extract the LRC From : "02 02 30 30 30 30 30 30 30 30 30 30 30 31 31 30 30 1c 35 32 33 1c 1c 2b 30 1c 39 34 36 1c 1c 1c 1c 1c 1c 1c 1c 1c 1c 1c 30 30 1c 1c 1c 1c 1c 1c 03" the corest answer must be : " 3B "
I tested the codes below but…
0
votes
0 answers
Getting different LRC (Long Range Checksum) result
I'm trying to send a request to a TCP/IP terminal. My LRC function as below:
public byte GetLRC(byte[] bArr)
{
byte LRC = 0x00;
foreach (byte b in bArr)
{
LRC ^= b;
}
return LRC;
}
But the…
Ringo
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