Recent content by Aquarias

it's not document . it's only screenshot from software (access port) for the manufactor i'm not sure but i'm doing about this STARCOOL Container stuff and i want to know what if i download log file from the original software that provide by company (maybe inside have some binary package) is...

If I send 0x55 0x55 0x01 0xD0 0x01 0x00 0xD0 it’s no response for the user manual it’s only one that I have and this package0x55 0x55 0x01 0xD0 0x01 0x00 0xD0 unavailable on user manual

I also got the CRC same as your calculated from the document only say only that I post on this and the subcomand it only 4 part such as echo(00H),software(01H), hardware(11H) and change command(13H) for package it’s only sync, sync, msg type,data ignored by controller,crc h,crc l and about...

Thank you for your replay i use PC software(access port ) to comunicate and device isn't handshake for the protocol format - baud rate 19200, half duplex - data format 8bit 1 stop bit and no parity and i ever tried this frame protocol 55 55 01 D0 01 00 F0 i got the S/N of device but this...

can you explain the splution about reset the slave node ID number, thank you so much

How about response error that's i tried by follow datasheet and i check wiring ,baud rate,stop bit and length i thouht it's correct but when i change salve id to 0 it's show response error