0

Out of 0 Ratings

Owner's of the Datavideo DVD Recorder Datavideo HD HDD Recorder gave it a score of 0 out of 5. Here's how the scores stacked up:
  • Reliability

    0 out of 5
  • Durability

    0 out of 5
  • Maintenance

    0 out of 5
  • Performance

    0 out of 5
  • Ease of Use

    0 out of 5
of 35
 
30
E0h 04h: CURRENT TRACK NUMBER SENSE
Send: E0h 04h E4h
Return: F1h 04h 17h 0Ch (Current Track Number is 17<BCD>)
7. Return Data
10h 01h: ACK
When a command from the CONTROLLER is received normally, the DEVICE returns this command
as acknowledgment.
11h 12h: NAK
When a communication error is detected or an undefined COMMAND is received, the DEVICE
returns this command as not-acknowledgment.
BIT-7 to BIT-0 of DATA-1 will be set in accordance with the contents.
[DATA-1]
BIT-7 BIT-6 BIT-5 BIT-4 BIT-3 BIT-2 BIT-1 BIT-0
TIME OUT
FRAMING
ERROR
OVERRUN
ERROR
PARITY
ERROR
INHIBIT
CHECKSUM
ERROR
SOFTWARE
OVERRUN
UNDEFINED
COMMAND
12h 11h: DEVICE TYTPE
The “00h 11h: DEVICE TYPE REQUEST” command is used for asking the specifications of the
HDR-40/50 used as DEVICE. When the DEVICE receives this command, it attaches 2-bytes
specification data to “12h 11h: DEVICE TYPE” and sends the information to the CONTROLLER.
HDR-40/50: 12h 11h B0h 11h
74h 04h : Current Time Code (BCD)
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Data 0 0 0 Tens of Frames Frames
Data 1 0 Tens of Seconds Seconds
Data 2 0 Tens of Minutes Minutes
Data 3 0 0 Tens of Hours Hours
Send: 61h 0Ch 01h 6Eh
Return: 74h 04h 01h 02h 03h 04h 82h (Time code 04:03:02:01)
F4h 01h : Length of Current Track (BCD)
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Data 0 0 0 Tens of Frames Frames
Data 1 0 Tens of Seconds Seconds
Data 2 0 Tens of Minutes Minutes
Data 3 Tens of Hours Hours
Send: E0h 01h E1h
Return: F4h 01h 29h 41h 56h 00h B5h (Track Length 00:56:41:29)