SENA ProBee-ZE20S - Manual (Page 75)

75 ProBee-ZE20S User Guide Rev.1.10
7.9.3 AT+PARITY or AT+UP
Description Get/Set the serial parity setting on the module.
Execute AT+PARITY?<CR> AT+PARITY=<value><CR>
Response
<value><CR>
OK<CR>
OK<CR> or ERROR<CR>
Default 0
Range 0 - 2
7.9.4 AT+STOPBIT or AT+US
Description Get/Set the serial stop bit setting on the module.
Execute AT+STOPBIT?<CR> AT+STOPBIT=<value><CR>
Response
<value><CR>
OK<CR>
OK<CR> or ERROR<CR>
Default 1
Range 1 - 2
7.9.5 AT+FLOWCTRL or AT+UF
Description Get/Set flow control status. (0: none, 1: software, 2: hardware flow control)
Execute AT+FLOWCTRL?<CR> AT+FLOWCTRL=<value><CR>
Response
<value><CR>
OK<CR>
OK<CR> or ERROR<CR>
Default 0
Range 0 - 2
7.10 GPIO
7.10.1 AT+GPIO or AT+IO
Description
Get/Set the configuration status of GPIO individually or all at once. Only GPIO9-14 can
be set 0-5, others are available 0-3 and 5.
Execute
AT+GPIO?<CR> or
AT+GPIO<number>?<CR>
AT+GPIO=<values><CR> or
AT+GPIO<number>=<value><CR>
Response
<value><CR>
OK<CR>
OK<CR> or ERROR<CR>
Default 55555000000000055
Range
GPIO9-14: 0-5, the others: 0-3 and 5
0 Disabled (unmonitored digital input)
1 Digital input, monitored
2 Digital output, default low
3 Digital output, default high
4 Analog input, single ended (only valid for GPIO3~6)