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* [https://dtsheet.com/doc/1285471/marvell-avastar-88w8797-integrated-2x2-wlan-bluetooth-fm marvell-avastar-88w8797-integrated-2x2-wlan-bluetooth-fm] | * [https://dtsheet.com/doc/1285471/marvell-avastar-88w8797-integrated-2x2-wlan-bluetooth-fm marvell-avastar-88w8797-integrated-2x2-wlan-bluetooth-fm] | ||
=== Overlapping channels BT/WiFi | Subboard is BGA soldered with 9x7 grid, with some pads not present. | ||
== PS4 Slim and Pro == | |||
On PS4 Slim and Pro, the Wireless communication module has been improved: it supports Wifi ac. | |||
* Model: Sony J20H091 | |||
* FCC ID: AK8M16DFL1 | |||
* IC: 409B-M16DFL1 | |||
* [https://fccid.io/AK8M16DFL1] | |||
=== Marvell Avastar 88W8897 === | |||
Marvell Avastar 88W8897 is the 88W8797 SoC updated to support Wifi ac. | |||
* [https://www.marvell.com/content/dam/marvell/en/public-collateral/wireless/marvell-wireless-avastar-88w8897-product-brief-2015-05.pdf marvell-wireless-avastar-88w8897-product-brief-2015-05.pdf] | |||
* [https://www.marvell.com/content/dam/marvell/en/public-collateral/wireless/marvell-wireless-88w8897-product-brief-2018-10.pdf marvell-wireless-88w8897-product-brief-2018-10.pdf] | |||
* [https://www.marvell.com/content/dam/marvell/en/public-collateral/wireless/Marvell-WiFi-CVE-2019-6496-Jan-24-2019.pdf Marvell-WiFi-CVE-2019-6496-Jan-24-2019.pdf] | |||
= Wireless communication module firmware = | |||
* [https://github.com/x0rloser/ps4_wifi_bt PS4 Wireless communication module Reverse Engineering tools]. | |||
* [https://github.com/LairdCP/lrdmwl Torus interface driver source code] | |||
* [https://github.com/LairdCP/lrdmwl/commit/9a495cd65fc751602805a0e8a6bd1bf019518de7 Marvell Avastar Firmware binaries (non-PS4)] | |||
= Wireless communication antennas = | |||
To be documented. | |||
= Overlapping channels BT/WiFi = | |||
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{{Motherboard Components}} | {{Motherboard Components}} | ||
<noinclude>[[Category:Main]]</noinclude> | <noinclude>[[Category:Main]]</noinclude> | ||
Revision as of 17:00, 28 February 2021
Wireless communication module
The PS4 Wireless communication module supports Wifi and Bluetooth.
PS4 Prototype
To be documented.
PS4 Fat
wireless communication antennas and module J20H071 (CUH-1115A)
See also : "(Short term Confidential)Internal Photo_RF" at AK8CUH100C1 filing (CUH-10xxA series) / AK8DUTD1000 filing (DUH-D1000xA series)
See also : "(Short term Confidential)Internal Photo_RF" at AK8CUH100F1 filing (CUH-11xxA series)
Marvell Avastar 88W8797
Single-Chip 2x2 802.11 a/b/g/n + BT 4.0 Dual-mode + FM Tx/Rx
- marvell-wireless-88w8797-product-brief-2019-01.pdf
- marvell-avastar-88w8797-integrated-2x2-wlan-bluetooth-fm
Subboard is BGA soldered with 9x7 grid, with some pads not present.
PS4 Slim and Pro
On PS4 Slim and Pro, the Wireless communication module has been improved: it supports Wifi ac.
- Model: Sony J20H091
- FCC ID: AK8M16DFL1
- IC: 409B-M16DFL1
- [1]
Marvell Avastar 88W8897
Marvell Avastar 88W8897 is the 88W8797 SoC updated to support Wifi ac.
- marvell-wireless-avastar-88w8897-product-brief-2015-05.pdf
- marvell-wireless-88w8897-product-brief-2018-10.pdf
- Marvell-WiFi-CVE-2019-6496-Jan-24-2019.pdf
Wireless communication module firmware
- PS4 Wireless communication module Reverse Engineering tools.
- Torus interface driver source code
- Marvell Avastar Firmware binaries (non-PS4)
Wireless communication antennas
To be documented.
Overlapping channels BT/WiFi
| Center Frequency (2.4xx Ghz) |
BT 2.0 Channel |
BT 4.0 Channel |
WiFi channel (center freq. in GHz) | ||||
|---|---|---|---|---|---|---|---|
| 00 | Guard | Guard | |||||
| 01 | 1 (2.412) | ||||||
| 02 | 0 | 0 | |||||
| 03 | 1 | ||||||
| 04 | 2 | 1 | |||||
| 05 | 3 | ||||||
| 06 | 4 | 2 | 2 (2.417) | ||||
| 07 | 5 | ||||||
| 08 | 6 | 3 | |||||
| 09 | 7 | ||||||
| 10 | 8 | 4 | |||||
| 11 | 9 | 3 (2.422) | |||||
| 12 | 10 | 5 | |||||
| 13 | 11 | ||||||
| 14 | 12 | 6 | |||||
| 15 | 13 | ||||||
| 16 | 14 | 7 | 4 (2.427) | ||||
| 17 | 15 | ||||||
| 18 | 16 | 8 | |||||
| 19 | 17 | ||||||
| 20 | 18 | 9 | |||||
| 21 | 19 | 5 (2.432) | |||||
| 22 | 20 | 10 | |||||
| 23 | 21 | ||||||
| 24 | 22 | 11 | |||||
| 25 | 23 | ||||||
| 26 | 24 | 12 | 6 (2.437) | ||||
| 27 | 25 | ||||||
| 28 | 26 | 13 | |||||
| 29 | 27 | ||||||
| 30 | 28 | 14 | |||||
| 31 | 29 | 7 (2.442) | |||||
| 32 | 30 | 15 | |||||
| 33 | 31 | ||||||
| 34 | 32 | 16 | |||||
| 35 | 33 | ||||||
| 36 | 34 | 17 | 8 (2.447) | ||||
| 37 | 35 | ||||||
| 38 | 36 | 18 | |||||
| 39 | 37 | ||||||
| 40 | 38 | 19 | |||||
| 41 | 39 | 9 (2.452) | |||||
| 42 | 40 | 20 | |||||
| 43 | 41 | ||||||
| 44 | 42 | 21 | |||||
| 45 | 43 | ||||||
| 46 | 44 | 22 | 10 (2.457) | ||||
| 47 | 45 | ||||||
| 48 | 46 | 23 | |||||
| 49 | 47 | ||||||
| 50 | 48 | 24 | |||||
| 51 | 49 | 11 (2.462) | |||||
| 52 | 50 | 25 | |||||
| 53 | 51 | ||||||
| 54 | 52 | 26 | |||||
| 55 | 53 | ||||||
| 56 | 54 | 27 | 12 (2.467) | ||||
| 57 | 55 | ||||||
| 58 | 56 | 28 | |||||
| 59 | 57 | ||||||
| 60 | 58 | 29 | |||||
| 61 | 59 | 13 (2.472) | |||||
| 62 | 60 | 30 | |||||
| 63 | 61 | ||||||
| 64 | 62 | 31 | |||||
| 65 | 63 | ||||||
| 66 | 64 | 32 | |||||
| 67 | 65 | ||||||
| 68 | 66 | 33 | |||||
| 69 | 67 | ||||||
| 70 | 68 | 34 | |||||
| 71 | 69 | ||||||
| 72 | 70 | 35 | |||||
| 73 | 71 | ||||||
| 74 | 72 | 36 | |||||
| 75 | 73 | ||||||
| 76 | 74 | 37 | |||||
| 77 | 75 | ||||||
| 78 | 76 | 38 | |||||
| 79 | 77 | ||||||
| 80 | 78 | 39 | |||||
| 81 | Guard | ||||||
| 82 | Guard | ||||||
| 83 | |||||||
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