CRC Calculation
The CRC is calculates all bytes of the message, whereas the CRC itself is 0. The result of this
calculation has to be the replacement for the initial CRC value (0) before sending. To check if the
message is valid at the other side, calculate the CRC for the whole message. If the result is zero the
message is valid.
Software Update
1. Copy the file with the name „wp3image.bin“ to a SD card.
2. Insert the card in a running device.
3. If more than one file on card use the +- keys and go to the file.
4. The player will recognize the update and offer to press „Play“.
5. After starting the update procedure you will see „Burning done!“ after a few seconds.
Additionally the info how much pages are burned.
6. Restart the device and the update is finished.
Connections
•
8x audio out (unbalanced, 0dBu maximum Level, 10kOhm output resistance)
•
LTC timcode in/out
•
Data port for RS232 protocol