User's Manual

9XTend™ OEM RF Module - Product Manual v2.x6x
© 2010 Digi Internatonal, Inc. 64
RF Module Status
API Identifier: 0x8A
RF module status messages are sent from the module in response to specific conditions.
Figure 5-04. RF Module Status Frames
TX (Transmit) Request: 64-bit address
API Identifier Value: 0x00
A TX Request message will cause the module to send RF Data as an RF Packet
Figure 5-05. TX Packet (64-bit address) Frames
TX (Transmit) Status
API Identifier Value: 0x89
When a TX Request is completed, the module sends a TX Status message. This message will indi-
cate if the packet was transmitted successfully or if there was a failure.
Figure 5-06. TX Status Frames
NOTE: "STATUS = 1" occurs when all retries are expired and no ACK is received.