problems with Cinergy HTC HD Rev. 2 (0x0ccd:0x0101) Conexant 231xx

Hi,

i have some problems using the Terratec Cinergy HTC Stick HD Rev. 2 .

The driver or the specification is currenty not implemented into driverset of media-build.

All i know is, that there is a buildin Conexant Chip (I think the CX23102) and a SiliconLabs Tuner (SI2173). I already tried to adapt this knownledge combined with the configuration of the windows driver to the driver(cx231xx) but sadly without success.

Hopefully someone can help me with that problem or may tell me what i did wrong.

Thanks!

[cx231xx-cards.c]

        .name = "Terratec CINERGY HTC STICK HD Rev. 2",
        .tuner_type = TUNER_ABSENT,                /**/
        .tuner_addr = 0xc0,                                /**/
        .decoder = CX231XX_AVDECODER,
        .output_mode = OUT_MODE_VIP11,
        .demod_xfer_mode = 0,
        .ctl_pin_status_mask = 0xFFFFFFC4,
        .agc_analog_digital_select_gpio = 0x11,
        .tuner_sif_gpio = -1,
        .tuner_scl_gpio = -1,
        .tuner_sda_gpio = -1,
        .gpio_pin_status_mask = 0x4001000,
        .tuner_i2c_master = 3,
        .demod_i2c_master = 2,                        /**/
        .ir_i2c_master = 2,
        .has_dvb = 1,
        .demod_addr = 0xc8,                                /**/
        .norm = V4L2_STD_NTSC_M,
        .input = {{
            .type = CX231XX_VMUX_TELEVISION,
            .vmux = CX231XX_VIN_3_1,
            .amux = CX231XX_AMUX_VIDEO,
            .gpio = NULL,
        }, {
            .type = CX231XX_VMUX_COMPOSITE1,
            .vmux = CX231XX_VIN_2_1,
            .amux = CX231XX_AMUX_LINE_IN,
            .gpio = NULL,
        }, {
            .type = CX231XX_VMUX_SVIDEO,
            .vmux = CX231XX_VIN_1_1 |
                (CX231XX_VIN_1_2 << 8) |
                CX25840_SVIDEO_ON,
            .amux = CX231XX_AMUX_LINE_IN,
            .gpio = NULL,
        } },
    },

==============================
[cinergy_htc_stick_hd.inf (orig: cxPolaris.inf)]

; Sony format = 1, Philips format = 0 HKR,"DriverData","I2SInputFormat",0x00010001, 0x00, 0x00, 0x00, 0x00

HKR,"DriverData","EnableAFAudio",0x00010001, 0x01, 0x00, 0x00, 0x00 HKR,"DriverData","GpioMaskFM",0x00010001, 0x01, 0x00, 0x00, 0x00 HKR,"DriverData","GpioSettingFM",0x00010001, 0x01, 0x00, 0x00, 0x00

HKR,"DriverData","VideoStandard",0x00010001, 0x20,0x00,0x00,0x00

;Gain has 7 levels in volume up and down directions. each level gives 6db gain or attenuation ;for attenuation we need to use 2's complement values.
;for Gain we use levels 1-7, for attenuation we use levels 0x9(-7) - 0xF (-1) HKR,"DriverData","FMAudioGain",0x00010001, 0x1, 0x00, 0x00, 0x00

; for Polaris testing, select HANC to transfer Audio HKR,"DriverData","EnableHANCAudioOut",0x00010001, 0x00, 0x00, 0x00, 0x00

; ----GPIO Pin values -----
; IMPORTANT !!! if any GPIO is not used - just delete the corresponding entry !!!

; AGC_Analog_Digitial_Select_Gpio_Bit is controlled by GPIO 28 HKR,"DriverData","AGC_Analog_Digitial_Select_Gpio_Bit", 0x00010001, 0x1C, 0x00, 0x00, 0x00 ;gpio pin status mask, useless pin bit is 0 ;useful pin bit is 1 HKR,"DriverData","gpio_pin_status_mask",0x00010001, 0x4001000

;PIN_CTRL pin status mask, useless pin bit is 0 ;useful pin bit is 1 HKR,"DriverData","ctrl_pin_status_mask",0x00010001, 0xFFFFFFC4

;Safely_Remove_Hardware=1: enable, by default
;Safely_Remove_Hardware=0: disable, then Polaris will not appear in the safely remove hardware icon list. HKR,"DriverData","Safely_Remove_Hardware",0x00010001, 0x01, 0x00, 0x00, 0x00

;------------------------------------------------------------------- ; Crossbar AddReg sections
;
;---Crossbar registry values---
;
; Note: For each pin on the crossbar, specify the following:
; (1) Pin type

;     0 - SVIDEO
;     1 - Tuner
;     2 - Composite
;     3 - audio tuner in
;     4 - audio line in
;     7 - YUV

; (2) InputMux - input mux to use for the selected pin
; (3) RelatedPinIndex ;-------------------------------------------------------------------

;---Crossbar registry values---
;Pin 0 - Tuner In
; Input Mux : VIN2_1 for Tuner input from NXP18271
HKR,"DriverData\XBarPin0","PinType",0x00010001, 0x01,0x00,0x00,0x00 HKR,"DriverData\XBarPin0","InputMux",0x00010001, 0x03,0x00,0x00,0x00 HKR,"DriverData\XBarPin0","RelatedPinIndex",0x00010001, 0x03,0x00,0x00,0x00

;Pin 1 - Composite in
; Input Mux : VIN2_1 for Composite
HKR,"DriverData\XBarPin1","PinType",0x00010001, 0x02,0x00,0x00,0x00 HKR,"DriverData\XBarPin1","InputMux",0x00010001, 0x02,0x00,0x00,0x00 HKR,"DriverData\XBarPin1","RelatedPinIndex",0x00010001, 0x04,0x00,0x00,0x00

;Pin 2 - S-Video in
; Input Mux : VIN1_1 for Luma, VIN1_2 for Chroma
HKR,"DriverData\XBarPin2","PinType",0x00010001, 0x00,0x00,0x00,0x00 HKR,"DriverData\XBarPin2","InputMux",0x00010001, 0x01,0x01,0x00,0x00 HKR,"DriverData\XBarPin2","RelatedPinIndex",0x00010001, 0x04,0x00,0x00,0x00

;Pin 3 - Tuner Audio HKR,"DriverData\XBarPin3","PinType",0x00010001, 0x03,0x00,0x00,0x00 HKR,"DriverData\XBarPin3","InputMux",0x00010001, 0x00,0x00,0x00,0x00 HKR,"DriverData\XBarPin3","RelatedPinIndex",0x00010001, 0x00,0x00,0x00,0x00

;Pin 4 - Audio Line in HKR,"DriverData\XBarPin4","PinType",0x00010001, 0x04,0x00,0x00,0x00 HKR,"DriverData\XBarPin4","InputMux",0x00010001, 0x00,0x00,0x00,0x00 HKR,"DriverData\XBarPin4","RelatedPinIndex",0x00010001, 0x01,0x00,0x00,0x00 HKR,"DriverData\XBarPin4","GpioMask",0x00010001, 0x01,0x00,0x00,0x00 HKR,"DriverData\XBarPin4","GpioSettings",0x00010001, 0x00,0x00,0x00,0x00

HKR,"DriverData","VideoInputPin",0x00010001, 0x00,0x00,0x00,0x00 HKR,"DriverData","AudioInputPin",0x00010001, 0x03,0x00,0x00,0x00 HKR,"DriverData","ForceAudioWithVideoPin",0x00010001, 0x01,0x00,0x00,0x00 HKR,"DriverData","EnableAutoFormatDetection",0x00010001, 0x01, 0x00, 0x00, 0x00

HKR,"DriverData","BoardType",0x00010001, 0xeb, 0x03, 0x00, 0x00 HKR,"DriverData","TunerType",0x00010001, 0x2D, 0x00, 0x00, 0x00

;Tuner I2c address SILABS_SI2170 :0xc0 HKR,"DriverData","TunerI2CAddress",0x00010001, 0xc0, 0x00, 0x00, 0x00

;Tuner xceive5000 crystal frequency=32M
;Tuner nxp18271 crystal frequency=16M
HKR,"DriverData","AnalogTunerXTALFreq",0x00010001, 0x10, 0x00, 0x00, 0x00

;Saw filter type: Temex=0,TRIQUINT/SAWTEK=1,EPCOS=2, Bypass=3 ;for sidewinder :Temex =>xtal_freq=1218600000(1218.6Mhz) HKR,"DriverData","SawFilterType",0x00010001, 0x3, 0x00, 0x00, 0x00

;I2C speed: 0-1M,1-400K,2-100K,3-5M HKR,"DriverData","I2CSpeed",0x00010001, 0x1, 0x00, 0x00, 0x00

;I2C mode: 0-STOP, 1-NON STOP HKR,"DriverData","I2CMode",0x00010001, 0x0, 0x00, 0x00, 0x00

;Enable SoftEncode - TRUE HKR,"DriverData","Enable_SW_Encoder",0x00010001, 0x01, 0x00, 0x00, 0x00

; for creating unique serial number to Tuners on the board HKR,"DriverData","NoOfTuners",0x00010001, 0x01, 0x00, 0x00, 0x00

;tuner category : 0 - Analog, 1 - Digital , 2 - Hybrid HKR,"DriverData","TunerCategory",0x00010001, 0x02, 0x00, 0x00, 0x00

;Enable TS capture and BDA filter registration HKR,"DriverData","Enable_BDA",0x00010001, 0x01, 0x00, 0x00, 0x00

; BDA_Demod_Tuner_Type
;SI2165_SI2170 = 0x10 HKR,"DriverData","BDA_Demod_Tuner_type",0x00010001, 0x10, 0x00, 0x00, 0x00

; Demod Crystal Freq
; Altair:56M(0xDAC0), GeminiIII : 24.69M(0x6072),Aquarius: 24MHz(0x5dc0 kHz). NOTE: unit is KHz HKR,"DriverData","DemodXTALFreqKHz",0x00010001, 0xc0, 0x5d, 0x00, 0x00

; digital Demod I2C address
; Altair:0x0A, GeminiIII : 0x32, Aquarius: 0x02 , Si2165: 0xc8 HKR,"DriverData","DemodI2CAddress",0x00010001, 0xC8, 0x00, 0x00, 0x00

; GPIO Pin values
; IMPORTANT !!! if any GPIO is not used - just delete the corresponding entry !!! ;only for xc5000 tuner
HKR,"DriverData","tuner_reset_gpio_bit", 0x00010001, 0x03, 0x00, 0x00, 0x00

HKR,"DriverData","tuner_sif_fm_gpio_bit", 0x00010001, 0x05, 0x00, 0x00, 0x00

;The GPIO pin used for XC5000 GPIO emulated I2C bus SCL, GPIO26->SCL HKR,"DriverData","XC_GPIO_I2C_SCL", 0x00010001, 0x1A, 0x00, 0x00, 0x00

;The GPIO pin used for XC5000 GPIO emulated I2C bus SDA, GPIO27->SDA HKR,"DriverData","XC_GPIO_I2C_SDA", 0x00010001, 0x1B, 0x00, 0x00, 0x00

;Demod Comm mode : 0x00 = Serial, 0x01 = Parallel HKR,"DriverData","DemodTransferMode",0x00010001, 0x00, 0x00, 0x00, 0x00

;Tuner I2C master selection
;Polaris I2C master 3--3, Polaris I2C master 2--2 HKR,"DriverData","TunerI2CMaster",0x00010001, 0x03, 0x00, 0x00, 0x00

;Demod I2C master selection
;Polaris I2C master 3--3, Polaris I2C master 2--2 HKR,"DriverData","DemodI2CMaster",0x00010001, 0x02, 0x00, 0x00, 0x00

;Cx24232 demod sleep GPIO control pin HKR,"DriverData","BDA_Demod_GPIO_PIN",0x00010001, 0x1E, 0x00, 0x00, 0x00

;shutdown tuner power when switch to baseband video HKR,"DriverData","ShutdownTunerInCVBS",0x00010001, 0x01, 0x00, 0x00, 0x00

That means nothing happened when plugging the stick in?

How did you check the chips that are present?
Did you read through the inf file of the windows driver or open the device?

Looking at the inf file you attached, it most likely has a si2165 dvb-c/t demod.

I wrote a first driver for this demod.

But I think the tuner is unsupported (si2173 or si2170 as inf file says). Google only found these documents:
- https://www.silabs.com/Support%20Documents/TechnicalDocs/Si2173-short.pdf
- http://electronix.ru/forum/index.php?act=attach&type=post&id=66442

But both documents skip the detailed programming.

And I found this driver for si2176:
https://github.com/fards/AMlogic_Meson6_030812release/blob/master/drivers/amlogic/tuners/si2176_func.c
But I am not sure about the relation between si2170, si2173 and si2176

For adding support your device, you need to go through the normal process described in the wiki.
Part of this is recording usb traffic.
This can then partially be matched to the existing drivers.

Regards
Matthias