devGet

devGet — gives read access to card buffers for low-level debugging.

Synopsis

       
(devGet card_id offset nbytes)
	

Parameters

card_id

The card ID associated with the card initialized by this command.

offset

The starting byte offset into the card buffer, as a decimal or hex (0xnnnn) number.

nbytes

The number of bytes to be transmitted.

Returns

The list of bytes read, in ASCII BCD, formatted as:

(devGet card_id offset nbytes byte0 byte1 ... byteN)

otherwise (error).

Description

This command provides direct read access to the hardware card buffers (if available). It is intended for use only during very low-level debug.

Example

(devGet 0 0x0E00 2 00 FF)