WIRELESS CONNECTIVITY & SENSORS
User manual Proteus-III
7.7.4. CMD_GPIO_REMOTE_READCONFIG_REQ
This command reads the current configuration of the free GPIOs of the connected remote
device.
Format:
Response ( CMD_GPIO_REMOTE_READCONFIG_CNF ):
Start signal
Command | 0x40
0x02
Status:
0x00: Request received and processed
0x01: Operation failed
0xFF: Operation not permitted
CMD_GPIO_REMOTE_READCONFIG_CNF block structure
Each Block has the following format:
Length: Length of the subsequent bytes in this block
GPIO_ID: ID of the GPIO, see chapter 11.2
Function:
0x00: GPIO is disconnected
0x01: GPIO works as input
0x02: GPIO works as output
0x03: GPIO works as PWM
Values:
• if Function is disconnected, Length is 0x02:
Values field is not used in this block
• if Function is input, Length is 0x03:
0x00: GPIO has no pull resistor
Order code 2611011024000
Version 1.8 , July 2022
Start signal
Command
0x02
0x2C
Length
0x6C
2 Bytes
Length
GPIO_ID
Function
1 Byte
1 Byte
Length
CS
0x00 0x00
0x2E
Status
Block
1
1 Byte
x Bytes
Values
1 Byte
(Length - 2) Byte
. . .
Block
CS
n
x Bytes
1 Byte
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