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### Wiki Search Terms
RS485, H100, VFD
### Controller Board
6x CNC Controller
### Machine Description
Root 4 Lite
### Input Circuits
```yaml
VFD H100-1.5C2-1B
485+ connected to RS485 B on co…
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Hey,
I am using the HW-097 Converter and I am wondering how to modify the code to get the RS485 communication working.
somewhere I must add the Enabler PIN (5) to the code.
may you assist here?
…
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Hello! Strange issue for you all:
I have been running code successfully on a Adafruit Feather RP2040 with PlatformIO's standard Raspberry Pi pico platform. However, once I changed over to using ear…
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Have here an PowMR 5.5 K - P inverter try to readout the inverter have all dubble checked but all i have is this
```
er:183]: Duplicate modbus command found: type=0x3 address=420 count=1[0m
02.0…
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Could there be an option to add a digital protocol like RS485 to the BLHeli_32 firmware?
We are interested in having a fully digital communication protocol for our ESC's and are interested in BLHeli …
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### Answers checklist.
- [X] I have read the documentation [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/) and the issue is not addressed there.
- [X] I have updat…
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I have two JK_PB2A16S15P connected to eachother and an RS485 connection to a rpi running this. Hardware ver 15.XA and sw is 15.10.
It connects to the BMS but the values look strange. I use the suppli…
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I have a question and I hope someone can help me. I have a Eltako setup with the FBA14 RS485 bus coupler, which I've hookedup to my raspberry pi via USB. This setup works, because I've tested it with …
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Should RS485 be connected to the PQ terminal of the central air conditioning indoor unit or the XY terminal of the external unit
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I have purchased a cape made by GHI have been trying to make it work as a serial port RS485 but so far no avail.
In the file uEnv.txt I have enabled the following line:
uboot_overlay_addr0=/lib/firm…