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I have multiple slaves on same rs485 bus, slave ID 1 and slave ID 2. (both SDM120 meters)
The register definition is like this:
DEFAULT,,2,>f:%.1f,1,1,4
voltage,0
power,12
DEFAULT,,,>f:%.2f
cur…
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I purchased an XPRO V5 via ratrig. The axis move properly but i couldn't control vfd via rs485. I followed the recommended guide and used two 120R resistors. I set the switch to the RS485 position an…
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[y21m12d24_Test_URM14_RS485.zip](https://github.com/devshop2019/test_nguon_san_xuat/files/7773068/y21m12d24_Test_URM14_RS485.zip)
- Hardware:
+ VietMega2560
+ RS485-TTL V2 ket noi vao Serial (G…
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Hi to all,
i have a small network composed of arduino as a slaves and one esp8266 as a master. Using TS over RS485. This setup is working great. But right now I would like to replace esp with rpi wit…
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Thank you for explaining the communication protocol, I am trying to use Labview to monitor a super soco tc with a UI, however I don't quite understand how your software work, does it only listen to ms…
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While I run command:
`make attiny85 RS485=B2 LED_START_FLASHES=0 TIMEOUT=8 BAUD_RATE=19200 NO_START_APP_ON_POR=1 START_APP_ON_EXTR=1`
return this error:
```
avr-gcc -g -Wall -Os -fno-split-wide-ty…
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### BMS Version 🔄
seplos v.2
### Connection Method 🌐
USB-RS485
### Problem Description 🤔
Currently many installations have battery packs in parallel each one with its own BMS; in my c…
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Should it work with using that adapter on a Raspberry Pi Zero W?
https://www.waveshare.com/w/upload/2/29/RS485-CAN-HAT-user-manuakl-en.pdf
I just like that idea more than having something plugge…
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We have been using the RS485 port successfully on v1.0 devices for a while, but have recently taken delivery of a new batch of devices which are running v1.1 software and these are seeing intermittent…
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已经改了config文件,安装了库。测试example时出现了问题。
/dev/下的ttySC0和ttySC1两个设备在没有插上HAT时也是有的,是insmod了某个module就会出现吗?怎么查看这两个设备在工作呢?
```
pi@raspberrypi:~/testcode/2-CH-RS485-HAT/RaspberryPi/user_dev/python/examples $ s…