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Firmware m1500
Target
Purpose
Versions
Structure
Boot process
OS and Libraries
Flashing
Interfaces
The module programs the Cypress CY7C68013A firmware. Location of this chip:
- in IG800, it is on IG800 Air OFDM Transceiver board
- in P3X and P3S, it is on P3X OFDM Receiver board
- in other products, the location is unknown
The Cypress USB Controller acts as a deserializer of the video data transferred from video encoder chip to the parallel inputs of Lightbridge channel encoder (Altera FPGA or Artosyn ASIC). The data comes in wrapped into USB protocol, so everything is serialized and received via only two wires. The Cypress chip reads the data, and splits it into many parallel lines which can then be provided as inputs for FPGA.
The video data at input comes from:
- in IG800, from Video Encoder board through connector between boards,
- in P3X and P3S, from Gibal top board through ribbon cable,
- in other products, the source is unknown
There is only one known version of the module.
| Marking | Packages | Timestamp | Overview |
|---|---|---|---|
| 01.01.0512 | P3S_FW_V01.01.0008 P3S_FW_V01.01.0009 P3S_FW_V01.02.0007 P3S_FW_V01.02.0008 P3S_FW_V01.03.0020 P3S_FW_V01.04.0010 P3S_FW_V01.05.0030 P3S_FW_V01.06.0040 P3S_FW_V01.07.0060 P3S_FW_V01.08.0080 P3S_FW_V01.09.0060 P3S_FW_V01.10.0090 P3X_FW_V01.01.0006 P3X_FW_V01.01.0008 P3X_FW_V01.01.0009 P3X_FW_V01.01.1003 P3X_FW_V01.01.1007 P3X_FW_V01.02.0006 P3X_FW_V01.03.0020 P3X_FW_V01.04.0005 P3X_FW_V01.04.0010 P3X_FW_V01.05.0030 P3X_FW_V01.06.0040 P3X_FW_V01.07.0043_beta P3X_FW_V01.07.0060 P3X_FW_V01.08.0080 P3X_FW_V01.09.0060 P3X_FW_V01.10.0090 WM610_FC550_FW_V01.08.00.92 WM610_FW_V01.08.00.92 | 2015-04-30 ... 2016-11-07 |
TODO
No analysis of the booting procedure were performed.
TODO
TODO
TODO
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