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LT2510
Wireless Module
EEPROM
PARAMETERS
21 www.lairdtech.com
TABLE 9: EEPROM PARAMETERS (CONTINUED)
PARAMETERS
EEPROM
LENGTH
ADDRESS
(BYTES)
CTS Off
0x5E
Remote I/O
0x60
Control
RANGE
DEFAULT
2
0x0000 -
0x0180
0x01FE
1
0x00-0xFF
0x00
DESCRIPTION
If the transceiver buffer fills up and more bytes are sent to
it before the buffer can be emptied, data loss will occur. The
transceiver prevents this loss by deasserting CTS High as the
buffer fills up and asserting CTS Low as the buffer is emp-
tied. CTS should be monitored by the Host device and data
flow to the radio should be stopped when CTS is High.
Once the CTS has been deasserted, CTS will be reasserted (Low)
when the transmit buffer contains this many or less characters.
Settings are: bit-7: Use Pairs
0 = Disable pairs and allows radio I/O
already set in bits 5-0 to be all input or
all output
1 = Enable pairs with bits 5-0 set
bit-6: All Inputs
0 = All configured I/O are output
(if Bit 7 is clear)
1 = All configured I/O are inputs
(if Bit 7 is clear)
bit-5: Enable RXD/TXD Pair
0 = Disable RXD/TXD Pair for Remote
I/O Mode
1 = Enable RXD/TXD Pair for Remote
I/O Mode (disables serial data)
bit-4: Enable RTS/CTS Pair
0 = Disable RTS/CTS Pair for Remote
I/O Mode
1 = Enable RTS/CTS Pair for Remote
I/O Mode (disables RTS)
bit-3:. Enable CMD/Data –GIO_2 Pair
0 = Disable CMD/Data –GIO_2 Pair
for Remote I/O Mode
1 = Enable CMD/Data –GIO_2 Pair
for Remote I/O Mode (May affect DE-RE)
bit-2: Enable GIO_7/GIO_3 Pair
0 = Disable GIO_7/GIO_3 Pair for
Remote I/O Mode
1 = Enable GIO_7/GIO_3 Pair for
Remote I/O Mode (I/O Type depends
on Remote Analog Enable)
bit-1: Enable GIO_8/GIO_1 Pair*
0 = Disable GIO_8/GIO_1 Pair for
Remote I/O Mode
bit-0: Enable GIO_4/GIO_0 Pair
0 = Disable GIO_4/GIO_0 Pair for
Remote I/O Mode
1 = Enable GIO_4/GIO_0 Pair for
Remote I/O Mode (may affect Hop
Frame output)
*Pin 18 (GIO_8) on board revisions 0050-00203 Rev 0
and 0050-00196 rev 2 (and below) is internally not con-
nected. This pin is unavailable as a GPIO on these boards.
Laird Technologies
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