This is an issue with ESP32 and later versions of the RMT interface.
See the post at viewtopic.php?p=14339#p14339
For a working version - the RMT interface and to have changed dramatically...
Martin
Search found 896 matches
- Wed Apr 03, 2024 8:37 am
- Forum: General
- Topic: SK6812 LED
- Replies: 37
- Views: 3017
- Wed Mar 27, 2024 10:31 am
- Forum: General
- Topic: E-Blocks 2 settings
- Replies: 4
- Views: 1093
Re: E-Blocks 2 settings
If you post your chart - someone will surely be able to help...
Martin
Martin
- Tue Mar 26, 2024 12:14 pm
- Forum: General
- Topic: ESP32 Toolchain.
- Replies: 2
- Views: 1152
Re: ESP32 Toolchain.
I had a bit of a play with 5.2 - but although I could compile from the command line couldn't get it to work from within FC.
So went back to 5.1.2. Which seems to work AOK..
Martin
So went back to 5.1.2. Which seems to work AOK..
Martin
- Fri Mar 22, 2024 10:48 am
- Forum: Bug Reports
- Topic: Lookup table resizing.
- Replies: 4
- Views: 835
Re: Lookup table resizing.
Ok - I'll replace the spaces with commas - odd that it works for the original data block - which also uses spaces....
- Fri Mar 22, 2024 5:42 am
- Forum: Bug Reports
- Topic: Lookup table resizing.
- Replies: 4
- Views: 835
Re: Lookup table resizing.
Yes - a table of 8 bit values.
Not sure if size is limited but the initial size shows correctly and in simulation (which is all that is needed here) seems to work correctly (although I didn't single step through it all - and the simulation locked when I altered the rate slider)
Martin
Not sure if size is limited but the initial size shows correctly and in simulation (which is all that is needed here) seems to work correctly (although I didn't single step through it all - and the simulation locked when I altered the rate slider)
Martin
- Thu Mar 21, 2024 9:16 pm
- Forum: Bug Reports
- Topic: Lookup table resizing.
- Replies: 4
- Views: 835
Lookup table resizing.
I hit a small issue resizing a lookup table (in an Arduino sketch - though this might not be relevant) I created an 8 bit lookup table and pasted in 4637 values - this was correctly reflected in the num values field. However - to create a simpler 'demo' version of my program I then replaced these va...
- Thu Mar 21, 2024 9:08 pm
- Forum: General
- Topic: Protocol j1587
- Replies: 80
- Views: 7781
Re: Protocol j1587
A version that allows multiple 'message blocks' to be read:
Here allowing MIDs of 128 and 144.
Here allowing MIDs of 128 and 144.
- Thu Mar 21, 2024 11:01 am
- Forum: General
- Topic: Protocol j1587
- Replies: 80
- Views: 7781
Re: Protocol j1587
Yes, and no.
It actually stores a 16bit sum - the twos complement of this (% 256) needs to be 0.
Martin
It actually stores a 16bit sum - the twos complement of this (% 256) needs to be 0.
Martin
- Thu Mar 21, 2024 9:30 am
- Forum: General
- Topic: Protocol j1587
- Replies: 80
- Views: 7781
Re: Protocol j1587
The reset needs the checksum resetting too. So will only receive one message as is...
V2. 0 this evening
V2. 0 this evening
- Wed Mar 20, 2024 10:49 pm
- Forum: General
- Topic: Protocol j1587
- Replies: 80
- Views: 7781
Re: Protocol j1587
Regarding the row of two byte PIDs, for example: engine speed - PID 190, data 087 009 - PID_data[0] /; 087;/ + (PID_data[1] /;009;/<<8) I get a 16-bit value and multiply it by 0.25 (res/bit) So - the PID - get from PID[0] - if this is >= 128 then the 16 bit value is PID_Data[0] ( NOT PID_Data[0] + ...