User Guide

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70 71
CMDHOLD - CMD Halts Traffic
Volatile Address = 0x6E; Non-Volatile Address = 0x23
A CMDHOLD register setting of 0x01 causes the module to store incoming
RF traffic (up to the RF buffer size) while the CMD line is low. When the
CMD line is returned high, the module outputs all buffered data. A register
value of 0 allows received bytes to be output on the UART immediately with
CRESP high to indicate that the bytes are received data. See Using the
Command Response (CRESP) Line section for details. This register setting
is overridden when PKOPT:RXPKT=1.
Figure 71 shows examples of the commands and Figure 72 shows the
available values.
Figure 71: HumPRO
TM
Series Transceiver CMD Halts Traffic Command and Response
HumPRO
TM
Series CMD Halts Traffic Register Settings
V Mode
0x00 Disable Halt (received data is sent to the UART immediately)
0x01 Enable Halt (received data is sent when the CMD line is high)
Figure 72: HumPRO
TM
Series CMD Halts Traffic Register Settings
HumPRO
TM
Series CMD Halts Traffic
Read Command Read Response
Header Size Escape Address ACK Address Value
0xFF 0x02 0xFE
0x6E
0x23
0x06
0x6E
0x23
V
Write Command
Header Size Address Value
0xFF 0x02
0x6E
0x23
V
COMPAT - Compatibility Mode
Volatile Address = 0x70; Non-Volatile Address = 0x25
Compatibility mode allows the HumPRO
TM
Series modules to communicate
with the 250 Series modules. Please see the Compatibility Mode section
for more details. Figure 73 shows examples of the commands and Figure
74 shows the available values.
Figure 73: HumPRO
TM
Series Transceiver Compatibility Mode Command and Response
HumPRO
TM
Series Compatibility Mode
Read Command Read Response
Header Size Escape Address ACK Address Value
0xFF 0x02 0xFE
0x70
0x25
0x06
0x70
0x25
V
Write Command
Header Size Address Value
0xFF 0x02
0x70
0x25
V
HumPRO
TM
Series Compatibility Mode Register Settings
V Mode
0x00 Enable 250 Series Compatibility Mode
0x02 Enable Normal Addressing Operation
0x03 Enable Network Addressing Operation
Figure 74: HumPRO
TM
Series Compatibility Mode Register Settings