Command 0X17 - Update Device - Magtek DynaPro Go Programmer's Manual

4 - Command Set

4.3.21 Command 0x17 - Update Device

This command directs the device to validate, authenticate, and use the file data to upgrade the device's
main application firmware. It is only available when using the USB or Ethernet connections. Further
information about the bootloader is available in document 99200071 MNL DYNALEX
BOOTLOADER.
To send new file data to the device, follow these steps:
1) Issue Command 0x10 - Send Big Block Data to Device to send new file data to the device
2) Issue Command 0x17 - Update Device to request the device to validate and perform an update using
the file data with the correct parameters.
If an error occurs, the device terminates the command and reports the error in ACKSTS of Command
0x01 - Response ACK. For a full list of error codes, see Command 0x01 - Response ACK.
Table 4-26 - Usage Table for Command 0x17
Bit 7
Byte 0 0x17
Byte 1 Options. See Table 4-27.
Bytes 2..8 Reserved
Table 4-27 – Byte 1 Options for Command 0x17
Bit 7 6
N/A N/A N/A N/A N/A N/A 0
N/A N/A N/A N/A N/A N/A 0
Reset
Options
N/A N/A N/A N/A N/A N/A 1
N/A N/A N/A N/A N/A N/A 1
RFU X X
DynaPro Go| Handheld PIN Pad Device with MSR/Contact/Contactless | Programmer's Manual (COMMANDS)
6 5
5 4 3 2
X X X X
Page 73 of 247 (D998200136-31)
4 3
1 0
Return Response ACK (big data
0 must exist), Update, Reset when
Done
Return Response ACK (big data
1 must exist), Update, Delayed
Response ACK, Allow Reset later
0 RFU
Return Response ACK, wait 100ms,
1 Reset Now (only valid after
successful update)
N/A N/A RFU
2 1 0
Notes