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e39831b1a9
While RTL8723CS is able to start with RTL8723BS config, it doesn't actually work. Powering on device with "power on" in bluetoothctl and enabling scan via "scan on" doesn't find a single device. Unfortunately, RealtekBluetoothUartPackage_2.17.119.0525 doesn't have a config for RTL8723CS, so we have to resort to a known-working config from armbian firmware repository [1]. Their commit history doesn't mention its origin. Closer inspection of the config reveals that indeed 8723CS uses different entry offsets, e.g. 8723BT: 55ab 2387 # Magic 3a00 # Total len 2b00 06 0000 00aa bbcc # Offset = 0x002b, len = 0x06 f400 03 0100 00 # Offset = 0x00f4, len = 0x03 f800 02 8500 # Offset = 0x00f8, len = 0x02 2700 01 67 # Offset = 0x0027, len = 0x01 0c00 10 0280 9204 50c5 ea19 e11b f1af 5f01 a40b # Offset = 0x000c, len = 0x10 df01 01 01 # Offset = 0x01df, len = 0x01 fe00 01 01 # Offset = 0x00fe, len = 0x01 e301 01 00 # Offset = 0x01e3, len = 0x01 0000 00 # Offset = 0x0000, len = 0x00 8723CS: 55ab 2387 # Magic 3900 # Total len f400 01 01 # Offset = 0x00f4, len = 0x01 f600 02 8100 # Offset = 0x00f6, len = 0x02 fa00 02 1280 # Offset = 0x00fa, len = 0x02 0c00 10 0280 9204 50c5 ea19 e11b fdaf 5f01 a40b # Offset = 0x000c, len = 0x10 2700 01 63 # Offset = 0x0027, len = 0x1 0001 01 01 # Offset = 0x0100, len = 01 5b01 04 0b0b0b0a # Offset = 0x015b, len = 0x04 4200 02 4150 # Offset = 0x0042, len = 0x02 e000 01 42 # Offset = 0x00e0, len = 0x01 The only known devices with mainline Linux support that use 8723CS are Pine64's PineTab, PinePhone and Pinebook, all of them work with this config. [1] https://github.com/armbian/firmware Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> |
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| .. | ||
| rtl8192ee_fw.bin | ||
| rtl8192eu_fw.bin | ||
| rtl8723a_fw.bin | ||
| rtl8723b_fw.bin | ||
| rtl8723bs_config.bin | ||
| rtl8723bs_fw.bin | ||
| rtl8723cs_xx_config.bin | ||
| rtl8723cs_xx_fw.bin | ||
| rtl8723d_fw.bin | ||
| rtl8761a_fw.bin | ||
| rtl8761b_config.bin | ||
| rtl8761b_fw.bin | ||
| rtl8761bu_config.bin | ||
| rtl8761bu_fw.bin | ||
| rtl8812ae_fw.bin | ||
| rtl8821a_fw.bin | ||
| rtl8821c_config.bin | ||
| rtl8821c_fw.bin | ||
| rtl8821cs_fw.bin | ||
| rtl8822b_config.bin | ||
| rtl8822b_fw.bin | ||
| rtl8822cs_config.bin | ||
| rtl8822cs_fw.bin | ||
| rtl8822cu_fw.bin | ||
| rtl8851bu_fw.bin | ||
| rtl8852au_fw.bin | ||
| rtl8852btu_fw.bin | ||
| rtl8852bu_fw.bin | ||
| rtl8852cu_fw_v2.bin | ||
| rtl8852cu_fw.bin | ||
| rtl8922au_config.bin | ||
| rtl8922au_fw.bin | ||