TMC2084-HT SMSC, TMC2084-HT Datasheet - Page 52

• Manufacturer Part Number: TMC2084-HT
• Description: IC CTRLR CIRCLINK TM 48-TQFP
• Manufacturer: SMSC
• Series: CircLink™r

Specifications of TMC2084-HT

• Controller Type: I/O Controller
• Interface: Transceiver
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Other names: 638-1025

Revision 0.2 (10-23-08)
Figure 10 - Procedure to change the configuration through the network during operation
TMC2072/74 (Host side)
Completion of initial configuration
RESET command packet
command packet should
nor RETURN SETTING
SETTING packet then
TRANSMIT command;
Unicasts SOFTWARE
SETTING command
After this no INITIAL
Unicasts RETURN
Waits for RETURN
Receives RETURN
checks its contents
SETTING packet
SETTING packet
Unicasts INITIAL
SETTING packet
Sends START
be sent
DATASHEET
Page 52
•
• Resets its communication
• Changes data configured
• Re-joins network then waits
Completion of initial configuration
Receives INITIAL SETTING
TRANSMIT command then
TMC2084 (I/O Side)
Generates transmit trigger
After this, ignores INITIAL
Receives SOFTWARE
RESET command packet
then:
section
via network back to default
setting
for receiving
SETTING command then
SETTING command then
Broadcasts INPUT DATA
configuration data then
packet and loads initial
after receiving START
SETTING packet and
Broadcasts RETURN
RETURN SETTING
Receives RETURN
waits for receiving
waits for receiving
command packet
Standalone Mode CircLink
waits for token
waits for toke
packet
SMSC TMC2084
TM
Datasheet
Controller