WI.232FHSS-250-R Radiotronix, WI.232FHSS-250-R Datasheet - Page 38

• Manufacturer Part Number: WI.232FHSS-250-R
• Description: RF Modules & Development Tools 900MHz FHSS Low
• Manufacturer: Radiotronix

Specifications of WI.232FHSS-250-R

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: WI232FHSS-250-R

WI.232FHSS-25-R/ WI.232FHSS-250-R DATASHEET
Default Transmit Wait Timeout: 16 (15-16ms)
When a byte is received by the UART, the module will reset the UART Tx timeout millisecond timer to
regTXTO
queued for transmission. Normally, this value should be set to a value greater than one byte time at the
current UART data rate (rounding up) with a minimum of 0x02. regTXTO should never be set to a value of
0x01 or any value less than one byte time; unpredictable results will occur. If the timeout value is set to
0x00, the transmit wait timeout will be disabled, and a minimum of
transmission.
This register works in conjunction with the
packet. A pseudo-code logical arrangement is:
if (UART_incoming_buffer_size >= regUARTMTU) or (UART_last_char_received_timer >
regTXTO) then SendPacket()
Table 14, Minimum TXTO Values
Default Maximum Transmit Retries: 26
Sets the number of transmission tries if an acknowledgement is not received. If an acknowledgement is
not received,
R/W
D7
7
R/W
D7
7
4.1.6. Transmit Wait Timeout (regTXTO)
4.1.7. Maximum Transmit Retries (regMAXTXRETRY)
Wi.232FHSS-25-R / Wi.232FHSS-250-R
Baud Rate
2400
9600
19200
38400
57600
115200
regNVMAXTXRETRY (0x07)
Underline and
regNVTXTO (0x05)
EX_NORFACK
R/W
D6
6
R/W
D6
6
blue.. If the timer expires before another byte is received by the UART, the data is
6ms
3ms
2ms
2ms
2ms
2ms
Minimum TXTO
R/W
D5
5
R/W
D5
5
is raised.
R/W
D4
4
R/W
D4
4
regUARTMTU
37
D3
3
R/W
D3
3
R/W
register to determine when the module sends a
regUARTMTU
D2
2
R/W
D2
2
R/W
regMAXTXRETRY (0x52)
regTXTO (0x50)
R/W
D1
1
R/W
D1
1
bytes will be required for
Revision 1.1.0
R/W
D0
0
R/W
D0
0