Toshiba S2T A+1 UDP receive command H0033, A+3 Sender IP address note, A H3100 fixed

UDP Receive: RECV instruction is used, ▬[ A RECV B ]▬

A: H3100 (fixed)	B: Result status
A+1: UDP receive command (H0033)	B+1: Error code
A+2: Socket number (1 to 12)
A+3: Sender IP address (note 1)

A+4: Ditto

A+5: Sender Port number

A+6: Receive data word size (1 to 1000)

A+7: Destination data table register type (note 2)

A+8: Destination data table register starting address

A+9: Timeout setting (0.1s units, see note 3)

Note 1: If sender IP address is 192.0.0.5 (HC0.0.0.5), set as follows. A+3 = H0005

A+4 = HC000

For broadcast receiving, set 0.0.0.0.

Note 2:

RW register = 3

D register = 4

Note 3: If A+9 = 0, there is no timeout.

Sample program

12544 = H3100

51 = H0033 Socket number = 2

Sender IP address = 192.0.0.5 (-16384 = HC000) Sender Port number = 5000

Receive word size = 100

Destination data table is D2000 and after, no timeout setting

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