User manual

28
TP-578H - Protocol 3000
Command - LDFW
System - Packets
Command Name
Permission
Transparency
Set:
LDFW
Internal SW
Public
Get:
-
-
-
Description
Syntax
Set:
Load new firmware file
Step 1: #LDFW␠size␍
Step 2: If ready was received, send FIRMWARE_DATA
Get:
-
-
Response
Response 1: ~nn@LDFW␠size␠READY␍␊ or ~nn@LDFW␠ ERRnn␍␊
Response 2: ~nn@LDFW␠size␠OK␍␊
Parameters
size - size of firmware data that is sent
FIRMWARE_DATA - HEX or KFW file in protocol packets, (see Section 10.2.14)
Response Triggers
Notes
In most devices firmware data is saved to flash memory, but the memory does not update until receiving
the “UPGRADE” command and is restarted, (See Section 10.2.6)
Command - MODEL?
Command Type - System-mandatory
Command Name
Permission
Transparency
Set:
-
-
-
Get:
MODEL?
End User
Public
Description
Syntax
Set:
-
-
Get:
Get device model
#MODEL?␍
Response
~nn@MODEL␠ model_name␍␊
Parameters
model_name - String of up to 19 printable ASCII chars
Response Triggers
Notes