RS485 communication program, which is weeks Ligong Singlechip example program, I believe all of you a bit of help.

RS485
.....\rs485
.....\RS485.C
.....\RS485.HEX
.....\rs485.lnp
.....\rs485.LST
.....\RS485.M51
.....\rs485.OBJ
.....\rs485.Opt
.....\RS485.PLG
.....\rs485.Uv2
.....\rs485_Opt.Bak
.....\rs485_Uv2.Bak
.....\VIIC_C51.C
.....\VIIC_C51.H
.....\VIIC_C51.LST
.....\VIIC_C51.OBJ
.....\ZLG7290.C
.....\ZLG7290.H
.....\ZLG7290.LST
.....\ZLG7290.OBJ

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