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ORIENTAL HUARAY GROUP LIMITED
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10
Transmit timing delay
When the RXD of the HR-1025 (named A) receive data, then the modules send the
data to modules B(HR-1023), then the TXD output the data, between those transmit it
has a timing delay (Td), different baud rate has different delay time, example: when
you choose 1200bps, you need add 122ms delay in your program.
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Assembly drawing of structural size: