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ZP9D-115RM-LR Radio Modem
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Example: TX Packet API Frames
TX (Transmit) Status
API Identifier Value: 0x89
When a TX Request is completed, the module sends a TX Status message. This message
will indicate if the packet was transmitted successfully or if there was a failure.
TX Status Frames
Note
: “STATUS = 1” occurs when all retries are expired and no ACK is received.
“STATUS = 3” occurs when a packet is purged due to a ‘Polled Remote’ not receiving a
poll.
RX (Receive) Packet: 16-bit address
API Identifier Value: 0x81
When the module receives an RF packet, it is sent out the UART using this message type.
RX Packet (16-bit address) Frames