PEB20571 INFINEON [Infineon Technologies AG], PEB20571 Datasheet - Page 264

• Manufacturer Part Number: PEB20571
• Description: ICs for Communications
• Manufacturer: INFINEON [Infineon Technologies AG]

DELIC
PEB 20571
Mailbox Protocol Description
11.8.1.2 Search Reset Command (0x2C)
(ELIC bit: OMSO)
By this command the Search Mode is stopped. This command can be issued any time.
It will not stop a running transmission.
11.8.1.3 Monitor Reset Command (0x2D)
(ELIC bit: MFFR)
By this command the execution of the current transfer command is stopped immediately.
11.8.1.4 Transmit Continuous Command (0x29)
(ELIC bits: MFT1..0)
This command starts transmission of one of more blocks. The Search Mode is
suspended until transmission was terminated. After acknowledging the last sent byte
Transfer Ready is issued to ask for a new block. The size of the blocks is variable. The
last block is sent with Transmit or Transmit & Receive. Only with the first appearance of
this command the first parameter will be considered.
Parameter:
– IOM-2 port and channel number
– Size of data block
– Data block
See "Common Mailbox Parameter Structure" on page 11-32
11.8.1.5 Transmit Command (0x28)
(ELIC bits: MFT1..0)
This command starts transmission of a single/last block. The Search Mode is suspended
until transmission was terminated. After transmission was completed (rising edge of MR)
Transfer Ready is issued. If this command follows after Transmit Continuous the first
parameter will be ignored.
Parameter:
– IOM-2 port and channel number
– Size of data block
– Data block
See "Common Mailbox Parameter Structure" on page 11-32
11.8.1.6 Transmit&Receive/Receive Only Command (0x2A)
(ELIC bits: MFT1..0)
This command starts transmission of a single/last block and waits for reception on the
same channel. The Search Mode is suspended during transmission and reception. If this
Preliminary Data Sheet
11-30
2003-08