15 lines
287 B
Lua
15 lines
287 B
Lua
local rs232 = require "rs232"
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local p, e = rs232.port('COM3',{
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baud = '_9600';
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data_bits = '_8';
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parity = 'NONE';
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stop_bits = '_1';
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flow_control = 'OFF';
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rts = 'ON';
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})
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print(p:open())
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print(p:write('AT\r\n'))
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print(p:read(64, 5000))
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p:close()
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