cardGet
cardGet — gives
read access to card buffers for low-level
debugging.
Synopsis
(cardGet 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:
(cardGet 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
(cardGet 0 0x0E00 2 00 FF)