Enable/Disable Communication-Ports

\i I C D bits::port_mask word::timeout

Parameter	Type	Range	Description
port_mask	bits	Bits 1 ... 6	bitmask for communication-port
timeout	word	0 ... 65535	timeout in units of 10ms

Disables the communication-ports that are 0-bits in the port_mask. After the timeout period, all ports are enabled again. The bits of are defined as follows:

Bit	Description
1	serial port 0
2	serial port 1
3	USB port
4	I²C port
5	SPI port
6	ethernet port

• Sending this command a second time will restart the timeout.
• Unused bits of the byte are ignored. Hence, all ports are disabled with a port_mask of 0x0 and enabled with 0xFF.

Response:

[ACK]

Example

\iICD\x76\D500

Disables the USB port for 5 seconds.

Not supported by: DPC3020, DPC2060, DPC10xx

Controlling Options
Get Enabled Communication-Ports
Get Current Communication-Port