User:Svenska/QT-7

= Identification = This device was sold on Wish in late 2018 in different colors as either 8 GB or 16 GB version.

While this particular device was sold as an 8 GB version, only 4 GB actually exist. The Android has been modified to show 8 GB regardless. Free space is 2.5 GB (of which 0.5 GB in /system).

While /proc/meminfo shows 1 GB total DRAM, "dd" is unable to copy memory blocks larger than ~400 MB. This seems to indicate that only 512 MB of RAM actually exist. The four visible RAM chips are 1 Gbit each, totalling 512 MB, but there might be additional chips on the backside.

The PCB has the following silkscreened on it: TW_A0766BS3_V20_20171201

In Android, under Settings->About Tablet, you will find:
 * Model Number: QT-7
 * Build Number: A0720BS3_1024x600_4.4_20180608
 * Processor Type: QuadCore-A33

= Sunxi support =

Current status
Does not work with U-Boot v2018.09 "q8_a33_tablet_1024x600_defconfig".

Manual build
You can build things for yourself by following our Manual build howto and by choosing from the configurations available below.

Mainline U-Boot
The tablet does not work with U-Boot v2018.09 "q8_a33_tablet_1024x600_defconfig" build target.

Sunxi/Legacy Kernel
The FEX file was retrieved via mmap, click "Expand" on the right to display: [twd_config] ddrx2 = 1

[product] version = "100" machine = "evb"

[platform] eraseflag = 1 next_work = 3

[target] boot_clock = 1008 storage_type = 0 burn_key = 1

[key_detect_en] keyen_flag = 1

[power_sply] dcdc1_vol = 3300 dcdc2_vol = 1100 dcdc3_vol = 1200 dcdc4_vol = 0 dcdc5_vol = 1800 aldo2_vol = 2500 aldo3_vol = 3000

[card_boot] logical_start = 40960 sprite_gpio0 = next_work = 3

[card0_boot_para] card_ctrl = 0 card_high_speed = 1 card_line = 4 sdc_d1 = port:PF00<2><1><2> sdc_d0 = port:PF01<2><1><2> sdc_clk = port:PF02<2><1><2> sdc_cmd = port:PF03<2><1><2> sdc_d3 = port:PF04<2><1><2> sdc_d2 = port:PF05<2><1><2>

[card2_boot_para] card_ctrl = 2 card_high_speed = 1 card_line = 4 sdc_2xmode = 1 sdc_clk = port:PC05<3><1><2> sdc_cmd = port:PC06<3><1><2> sdc_d0 = port:PC08<3><1><2> sdc_d1 = port:PC09<3><1><2> sdc_d2 = port:PC10<3><1><2> sdc_d3 = port:PC11<3><1><2>

[twi_para] twi_port = 0 twi_scl = port:PH02<2> twi_sda = port:PH03<2>

[uart_para] uart_debug_port = 0 uart_debug_tx = port:PF02<3><1> uart_debug_rx = port:PF04<3><1>

[force_uart_para] force_uart_port = 0 force_uart_tx = port:PF02<3><1> force_uart_rx = port:PF04<3><1>

[jtag_para] jtag_enable = 0 jtag_ms = port:PF00<3> jtag_ck = port:PF05<3> jtag_do = port:PF03<3> jtag_di = port:PF01<3>

[clock] pll3 = 297 pll4 = 300 pll6 = 600 pll8 = 408 pll9 = 480 pll10 = 297 pll_cpupat = 0 pll_gpupat = -1002379674 pll_videopat = 0 pll_vepat = 0 pll_hsicpat = 0 pll_depat = 0 pll_mipipat = 0 pll_mipitun = -1979703288 pll_mipibias = -133168128

[pm_para] standby_mode = 1

[dram_para] dram_clk = 336 dram_type = 2 dram_zq = 0x3bfb dram_odt_en = 1 dram_para1 = 283378176 dram_para2 = 0 dram_mr0 = 611 dram_mr1 = 64 dram_mr2 = 0 dram_mr3 = 0 dram_tpr0 = 0x481994 dram_tpr1 = 0x531c18e dram_tpr2 = 0x80062 dram_tpr3 = 0x0 dram_tpr4 = 0x0 dram_tpr5 = 0x0 dram_tpr6 = 0x0 dram_tpr7 = 0x0 dram_tpr8 = 0x0 dram_tpr9 = 0x0 dram_tpr10 = 0x0 dram_tpr11 = 0x50005 dram_tpr12 = 0x0 dram_tpr13 = 0x1101

[pm_para] standby_mode = 1

[wakeup_src_para] cpu_en = 0 cpu_freq = 48 pll_ratio = 273 dram_selfresh_en = 1 dram_freq = 36 wakeup_src_wl = port:PL07<4> <0> wakeup_src_bt = port:PL09<4> <0>

[twi0] twi_used = 1 twi_scl = port:PH02<2> twi_sda = port:PH03<2>

[twi1] twi_used = 1 twi_scl = port:PH04<2> twi_sda = port:PH05<2>

[twi2] twi_used = 1 twi_scl = port:PE12<3> twi_sda = port:PE13<3>

[uart0] uart_used = 1 uart_port = 0 uart_type = 2 uart_tx = port:PF02<3><1> uart_rx = port:PF04<3><1>

[uart1] uart_used = 1 uart_type = 4 uart_tx = port:PG06<2><1> uart_rx = port:PG07<2><1> uart_rts = port:PG08<2><1> uart_cts = port:PG09<2><1>

[uart2] uart_used = 0 uart_type = 4 uart_tx = port:PB00<2><1> uart_rx = port:PB01<2><1> uart_rts = port:PB02<2><1> uart_cts = port:PB03<2><1>

[uart3] uart_used = 0 uart_type = 4 uart_tx = port:PH06<3><1> uart_rx = port:PH07<3><1> uart_rts = port:PH08<3><1> uart_cts = port:PH09<3><1>

[uart4] uart_used = 0 uart_port = 4 uart_type = 2 uart_tx = port:PA04<2><1> uart_rx = port:PA05<2><1> uart_rts = port:PA06<2><1> uart_cts = port:PA07<2><1>

[spi0] spi_used = 0 spi_cs_bitmap = 1 spi_mosi = port:PC00<3> spi_miso = port:PC01<3> spi_sclk = port:PC02<3> spi_cs0 = port:PC03<3><1>

[spi1] spi_used = 0 spi_cs_bitmap = 1 spi_cs0 = port:PA00<2><1> spi_sclk = port:PA01<2> spi_mosi = port:PA02<2> spi_miso = port:PA03<2>

[spi_devices] spi_dev_num = 0

[spi_board0] modalias = "at25df641" max_speed_hz = 50000000 bus_num = 0 chip_select = 0 mode = 0

[ctp_para] ctp_used = 1 ctp_name = "gsl1680_d702" ctp_twi_id = 0 ctp_twi_addr = 0x40 ctp_screen_max_x = 800 ctp_screen_max_y = 480 ctp_revert_x_flag = 1 ctp_revert_y_flag = 1 ctp_exchange_x_y_flag = 1 ctp_int_port = port:PB05<4> ctp_wakeup = port:PH01<1> <1> ctp_power_ldo = "axp22_ldoio1" ctp_power_ldo_vol = 3300 ctp_power_io =

[ctp_list_para] ctp_det_used = 1 ft5x_ts = 0 gt82x = 0 gslX680 = 0 tc1126 = 1 gslX680new = 1 gt9xx_ts = 0 gt9xxf_ts = 0 tu_ts = 0 gt818_ts = 0 zet622x = 0 aw5306_ts = 0 icn83xx_ts = 0

[tkey_para] tkey_used = 0 tkey_twi_id = tkey_twi_addr = tkey_int =

[motor_para] motor_used = 0 motor_shake = port:power3<1> <1> motor_ldo = "" motor_ldo_voltage = 3300

[ths_para] ths_used = 1 ths_trip1_count = 3 ths_trip1_0 = 75 ths_trip1_1 = 90 ths_trip1_2 = 110 ths_trip1_0_min = 0 ths_trip1_0_max = 1 ths_trip1_1_min = 1 ths_trip1_1_max = 3 ths_trip1_2_min = 0 ths_trip1_2_max = 0

[cooler_table] cooler_count = 4 cooler0 = "1344000 4 4294967295 0" cooler1 = "1200000 4 4294967295 0" cooler2 = "1008000 4 4294967295 0" cooler3 = "648000 4 4294967295 0"

[nand0_para] nand_support_2ch = 0 nand0_used = 1 nand0_we = port:PC00<2> nand0_ale = port:PC01<2> nand0_cle = port:PC02<2> nand0_ce1 = port:PC03<2> nand0_ce0 = port:PC04<2> nand0_nre = port:PC05<2> nand0_rb0 = port:PC06<2> nand0_rb1 = port:PC07<2> nand0_d0 = port:PC08<2> nand0_d1 = port:PC09<2> nand0_d2 = port:PC10<2> nand0_d3 = port:PC11<2> nand0_d4 = port:PC12<2> nand0_d5 = port:PC13<2> nand0_d6 = port:PC14<2> nand0_d7 = port:PC15<2> nand0_ndqs = port:PC16<2> nand0_ce2 = port:PC17<2> nand0_ce3 = port:PC18<2>

[disp_init] disp_init_enable = 1 disp_mode = 0 screen0_output_type = 1 screen0_output_mode = 5 screen1_output_type = 1 screen1_output_mode = 5 fb0_format = 10 fb0_pixel_sequence = 0 fb0_scaler_mode_enable = 0 fb0_width = 0 fb0_height = 0 fb1_format = 10 fb1_pixel_sequence = 0 fb1_scaler_mode_enable = 0 fb1_width = 0 fb1_height = 0 lcd0_backlight = 197 lcd1_backlight = 197 lcd0_bright = 50 lcd0_contrast = 50 lcd0_saturation = 57 lcd0_hue = 50 lcd1_bright = 50 lcd1_contrast = 50 lcd1_saturation = 57 lcd1_hue = 50

[lcd0_para] lcd_used = 1 lcd_driver_name = "default_lcd" lcd_if = 0 lcd_x = 1024 lcd_y = 600 lcd_width = 197 lcd_height = 114 lcd_dclk_freq = 50 lcd_pwm_used = 1 lcd_pwm_ch = 0 lcd_pwm_freq = 50000 lcd_pwm_pol = 1 lcd_hbp = 160 lcd_ht = 1344 lcd_hspw = 20 lcd_vbp = 23 lcd_vt = 635 lcd_vspw = 3 lcd_lvds_if = 0 lcd_dsi_lane = 4 lcd_dsi_format = 2 lcd_dsi_eotp = 0 lcd_dsi_vc = 0 lcd_dsi_te = 0 lcd_frm = 1 lcd_gamma_en = 0 lcd_bright_curve_en = 0 lcd_cmap_en = 0 deu_mode = 0 lcdgamma4iep = 22 smart_color = 90 lcd_gpio_0 = port:PH07<1><0> <1> lcd_bl_en = port:PH06<1><0> <1> lcd_power = "axp22_dc1sw" lcdd0 = port:PD00<2><0> lcdd1 = port:PD01<2><0> lcdd2 = port:PD02<2><0> lcdd3 = port:PD03<2><0> lcdd4 = port:PD04<2><0> lcdd5 = port:PD05<2><0> lcdd6 = port:PD06<2><0> lcdd7 = port:PD07<2><0> lcdd8 = port:PD08<2><0> lcdd9 = port:PD09<2><0> lcdd10 = port:PD10<2><0> lcdd11 = port:PD11<2><0> lcdd12 = port:PD12<2><0> lcdd13 = port:PD13<2><0> lcdd14 = port:PD14<2><0> lcdd15 = port:PD15<2><0> lcdd16 = port:PD16<2><0> lcdd17 = port:PD17<2><0> lcdd18 = port:PD18<2><0> lcdd19 = port:PD19<2><0> lcdd20 = port:PD20<2><0> lcdd21 = port:PD21<2><0> lcdd22 = port:PD22<2><0> lcdd23 = port:PD23<2><0> lcdclk = port:PD24<2><0> lcdde = port:PD25<2><0> lcdhsync = port:PD26<2><0> lcdvsync = port:PD27<2><0>

[pwm0_para] pwm_used = 1 pwm_positive = port:PH00<2><0>

[pwm1_para] pwm_used = 0 pwm_positive = port:PH01<2><0>

[csi0] vip_used = 1 vip_mode = 0 vip_dev_qty = 2 vip_define_sensor_list = 1 vip_csi_pck = port:PE00<2> vip_csi_mck = port:PE01<2> vip_csi_hsync = port:PE02<2> vip_csi_vsync = port:PE03<2> vip_csi_d0 = port:PE04<2> vip_csi_d1 = port:PE05<2> vip_csi_d2 = port:PE06<2> vip_csi_d3 = port:PE07<2> vip_csi_d4 = port:PE08<2> vip_csi_d5 = port:PE09<2> vip_csi_d6 = port:PE10<2> vip_csi_d7 = port:PE11<2> vip_dev0_mname = "siv121d" vip_dev0_pos = "rear" vip_dev0_lane = 1 vip_dev0_twi_id = 2 vip_dev0_twi_addr = 102 vip_dev0_isp_used = 0 vip_dev0_fmt = 0 vip_dev0_stby_mode = 0 vip_dev0_vflip = 0 vip_dev0_hflip = 0 vip_dev0_iovdd = "axp22_dldo3" vip_dev0_iovdd_vol = 2800000 vip_dev0_avdd = "axp22_ldoio0" vip_dev0_avdd_vol = 2800000 vip_dev0_dvdd = "axp22_eldo2" vip_dev0_dvdd_vol = 1800000 vip_dev0_afvdd = "" vip_dev0_afvdd_vol = 2800000 vip_dev0_power_en = vip_dev0_reset = port:PE14<1> <0> vip_dev0_pwdn = port:PE17<1> <1> vip_dev0_flash_en = port:PB07<1> <0> vip_dev0_flash_mode = vip_dev0_af_pwdn = vip_dev1_mname = "siv121d" vip_dev1_pos = "front" vip_dev1_lane = 1 vip_dev1_twi_id = 2 vip_dev1_twi_addr = 102 vip_dev1_isp_used = 0 vip_dev1_fmt = 0 vip_dev1_stby_mode = 0 vip_dev1_vflip = 0 vip_dev1_hflip = 0 vip_dev1_iovdd = "axp22_dldo3" vip_dev1_iovdd_vol = 2800000 vip_dev1_avdd = "axp22_ldoio0" vip_dev1_avdd_vol = 2800000 vip_dev1_dvdd = "axp22_eldo2" vip_dev1_dvdd_vol = 1800000 vip_dev1_afvdd = "" vip_dev1_afvdd_vol = 2800000 vip_dev1_power_en = vip_dev1_reset = port:PE14<1> <0> vip_dev1_pwdn = port:PE15<1> <1> vip_dev1_flash_en = vip_dev1_flash_mode = vip_dev1_af_pwdn =

[mmc0_para] sdc_used = 1 sdc_detmode = 2 sdc_buswidth = 4 sdc_d1 = port:PF00<2><1><2> sdc_d0 = port:PF01<2><1><2> sdc_clk = port:PF02<2><1><2> sdc_cmd = port:PF03<2><1><2> sdc_d3 = port:PF04<2><1><2> sdc_d2 = port:PF05<2><1><2> sdc_det = port:PB04<4><1><2> sdc_power_supply = "axp22_dcdc1" sdc_use_wp = 0 sdc_wp = sdc_isio = 0 sdc_regulator = "none"

[mmc1_para] sdc_used = 1 sdc_detmode = 4 sdc_buswidth = 4 sdc_clk = port:PG00<2><1><1> sdc_cmd = port:PG01<2><1><1> sdc_d0 = port:PG02<2><1><1> sdc_d1 = port:PG03<2><1><1> sdc_d2 = port:PG04<2><1><1> sdc_d3 = port:PG05<2><1><1> sdc_det = sdc_use_wp = 0 sdc_wp = sdc_isio = 1 sdc_regulator = "none"

[mmc2_para] sdc_used = 0 sdc_detmode = 3 sdc_buswidth = 8 sdc_2xmode = 1 sdc_clk = port:PC05<3><1><2> sdc_cmd = port:PC06<3><1><2> sdc_d0 = port:PC08<3><1><2> sdc_d1 = port:PC09<3><1><2> sdc_d2 = port:PC10<3><1><2> sdc_d3 = port:PC11<3><1><2> sdc_d4 = port:PC12<3><1><2> sdc_d5 = port:PC13<3><1><2> sdc_d6 = port:PC14<3><1><2> sdc_d7 = port:PC15<3><1><2> emmc_rst = port:PC16<3><1><2> sdc_power_supply = "axp22_dcdc1" sdc_det = sdc_use_wp = 0 sdc_wp = sdc_isio = 0 sdc_regulator = "none"

[usbc0] usb_used = 1 usb_port_type = 2 usb_detect_type = 1 usb_id_gpio = port:PH08<0><1> usb_det_vbus_gpio = "axp_ctrl" usb_drv_vbus_gpio = port:power4<1><0> <0> usb_restrict_gpio = usb_host_init_state = 0 usb_restric_flag = 0 usb_restric_voltage = 3550000 usb_restric_capacity = 5 usb_regulator_io = "nocare" usb_regulator_vol = 0 usb_regulator_id_vbus = "axp22_dcdc1" usb_regulator_id_vbus_vol = 3300000

[usbc1] usb_used = 1 usb_drv_vbus_gpio = usb_restrict_gpio = usb_host_init_state = 0 usb_restric_flag = 0 usb_regulator_io = "nocare" usb_regulator_vol = 0 usb_not_suspend = 0

[usb_feature] vendor_id = 7994 mass_storage_id = 4096 adb_id = 4097 manufacturer_name = "USB Developer" product_name = "Android" serial_number = "20080411"

[msc_feature] vendor_name = "USB 2.0" product_name = "USB Flash Driver" release = 100 luns = 2

[serial_feature] serial_unique = 1

[gsensor_para] gsensor_used = 1 gsensor_twi_id = 1 gsensor_twi_addr = 0x18 gsensor_int1 = port:PB06<4><1> gsensor_int2 =

[gsensor_list_para] gsensor_det_used = 1 bma250 = 0 stk831x = 1 mma8452 = 0 mma7660 = 0 mma865x = 0 mc32x0 = 1 gma30x = 1 afa750 = 0 lis3de_acc = 0 lis3dh_acc = 0 kxtik = 0 dmard10 = 0 dmard09 = 1 mxc622x = 0 fxos8700 = 0 lsm303d = 0

[gps_para]

[wifi_para] wifi_used = 1 wifi_sdc_id = 1 wifi_usbc_id = 1 wifi_usbc_type = 1 wifi_mod_sel = 5 wifi_power = "axp22_dldo1" wifi_power_ext1 = "axp22_dldo2" wifi_power_ext2 = "" rtl8723bs_chip_en = port:PL10<1> <0> rtl8723bs_wl_regon = port:PL11<1> <0> rtl8723bs_wl_host_wake = port:PL07<4> <0> rtl8723bs_bt_regon = port:PL08<1> <0> rtl8723bs_bt_wake = port:PL10<1> <0> rtl8723bs_bt_host_wake = port:PL09<4> <0> rtl8723bs_lpo_use_apclk = 0

[bt_para] bt_used = 1 bt_uart_id = 1

[3g_para] 3g_used = 0 3g_usbc_num = 1 3g_uart_num = 2 bb_name = "em66" bb_vbat = bb_on = bb_pwr_on = port:PL03<1> <0> bb_wake = port:PL04<1> <0> bb_rf_dis = port:PL11<1> <0> bb_rst = port:PL05<1> <0> bb_dldo = "axp22_aldo1" bb_dldo_min_uV = 2800000 bb_dldo_max_uV = 2800000

[gy_para] gy_used = 0 gy_twi_id = 1 gy_twi_addr = 106 gy_int1 = gy_int2 =

[gy_list_para] gy_det_used = 0 l3gd20_gyr = 1

[ls_para] ls_used = 0 ls_twi_id = 1 ls_twi_addr = 35 ls_int = port:PB07<4><1>

[ls_list_para] ls_det_used = 0 ltr_501als = 1 jsa1212 = 1

[compass_para] compass_used = 0 compass_twi_id = 1 compass_twi_addr = 13 compass_int =

[i2s0] i2s0_used = 0 i2s0_channel = 2 i2s0_master = 4 i2s0_select = 1 audio_format = 1 signal_inversion = 1 over_sample_rate = 512 sample_resolution = 16 word_select_size = 32 pcm_sync_period = 256 msb_lsb_first = 0 sign_extend = 0 slot_index = 0 slot_width = 16 frame_width = 1 tx_data_mode = 1 rx_data_mode = 1 i2s0_mclk = i2s0_bclk = port:PB04<2><1> i2s0_lrclk = port:PB05<2><1> i2s0_dout0 = port:PB06<2><1> i2s0_dout1 = i2s0_dout2 = i2s0_dout3 = i2s0_din = port:PB07<2><1>

[i2s1] i2s1_used = 0 i2s1_channel = 2 i2s1_master = 4 i2s1_select = 1 audio_format = 1 signal_inversion = 1 over_sample_rate = 512 sample_resolution = 16 word_select_size = 32 pcm_sync_period = 64 msb_lsb_first = 0 sign_extend = 0 slot_index = 0 slot_width = 16 frame_width = 1 tx_data_mode = 0 rx_data_mode = 0 i2s1_mclk = i2s1_bclk = port:PG11<2><1> i2s1_lrclk = port:PG10<2><1> i2s1_dout = port:PG12<2><1> i2s1_din = port:PG13<2><1>

[audio0] audio_used = 1 audio_hp_ldo = "none" headphone_vol = 59 earpiece_vol = 62 cap_vol = 5 pa_single_vol = 58 pa_double_used = 0 pa_double_vol = 62 headphone_direct_used = 1 headset_mic_vol = 3 main_mic_vol = 1 audio_pa_ctrl = port:PH09<1> <0> aif2_used = 0 aif3_used = 0 headphone_mute_used = 0 DAC_VOL_CTRL_SPK = 39064 DAC_VOL_CTRL_HEADPHONE = 41120 agc_used = 0 drc_used = 0

[pmu1_para] pmu_used = 1 pmu_twi_addr = 52 pmu_twi_id = 1 pmu_irq_id = 0 pmu_battery_rdc = 100 pmu_battery_cap = 1800 pmu_batdeten = 1 pmu_chg_ic_temp = 0 pmu_runtime_chgcur = 600 pmu_earlysuspend_chgcur = 1200 pmu_suspend_chgcur = 1200 pmu_shutdown_chgcur = 1200 pmu_init_chgvol = 4240 pmu_init_chgend_rate = 15 pmu_init_chg_enabled = 1 pmu_init_adc_freq = 800 pmu_init_adcts_freq = 800 pmu_init_chg_pretime = 70 pmu_init_chg_csttime = 720 pmu_batt_cap_correct = 1 pmu_bat_regu_en = 0 pmu_twd_cap_add = 3 pmu_twd_cap_p = 70 pmu_twd_cap_sw = 1 pmu_bat_para1 = 0 pmu_bat_para2 = 0 pmu_bat_para3 = 0 pmu_bat_para4 = 0 pmu_bat_para5 = 0 pmu_bat_para6 = 0 pmu_bat_para7 = 0 pmu_bat_para8 = 1 pmu_bat_para9 = 1 pmu_bat_para10 = 1 pmu_bat_para11 = 1 pmu_bat_para12 = 5 pmu_bat_para13 = 8 pmu_bat_para14 = 10 pmu_bat_para15 = 15 pmu_bat_para16 = 22 pmu_bat_para17 = 28 pmu_bat_para18 = 35 pmu_bat_para19 = 38 pmu_bat_para20 = 43 pmu_bat_para21 = 48 pmu_bat_para22 = 52 pmu_bat_para23 = 58 pmu_bat_para24 = 63 pmu_bat_para25 = 69 pmu_bat_para26 = 74 pmu_bat_para27 = 78 pmu_bat_para28 = 83 pmu_bat_para29 = 88 pmu_bat_para30 = 92 pmu_bat_para31 = 96 pmu_bat_para32 = 100 pmu_usbvol_limit = 1 pmu_usbcur_limit = 1 pmu_usbvol = 4500 pmu_usbcur = 0 pmu_usbvol_pc = 4500 pmu_usbcur_pc = 0 pmu_pwroff_vol = 3300 pmu_pwron_vol = 3300 pmu_pekoff_time = 6000 pmu_pekoff_func = 0 pmu_pekoff_en = 1 pmu_peklong_time = 1500 pmu_pekon_time = 1000 pmu_pwrok_time = 64 pmu_battery_warning_level1 = 15 pmu_battery_warning_level2 = 0 pmu_restvol_adjust_time = 60 pmu_ocv_cou_adjust_time = 60 pmu_chgled_func = 1 pmu_chgled_type = 0 pmu_vbusen_func = 1 pmu_reset = 0 pmu_IRQ_wakeup = 0 pmu_hot_shutdowm = 1 pmu_inshort = 0 power_start = 0 pmu_temp_enable = 1 pmu_charge_ltf = 2261 pmu_charge_htf = 388 pmu_discharge_ltf = 3200 pmu_discharge_htf = 237 pmu_temp_para1 = 7466 pmu_temp_para2 = 4480 pmu_temp_para3 = 3518 pmu_temp_para4 = 2786 pmu_temp_para5 = 2223 pmu_temp_para6 = 1788 pmu_temp_para7 = 1448 pmu_temp_para8 = 969 pmu_temp_para9 = 664 pmu_temp_para10 = 466 pmu_temp_para11 = 393 pmu_temp_para12 = 333 pmu_temp_para13 = 283 pmu_temp_para14 = 242 pmu_temp_para15 = 179 pmu_temp_para16 = 134

[pmu2_para] pmu_used = 0 pmu_twi_addr = 52 pmu_twi_id = 1 pmu_irq_id = 0

[recovery_key] key_min = 3 key_max = 5

[dvfs_table] extremity_freq = 1344000000 max_freq = 1200000000 min_freq = 120000000 LV_count = 8 LV1_freq = 1536000000 LV1_volt = 1500 LV2_freq = 1344000000 LV2_volt = 1460 LV3_freq = 1200000000 LV3_volt = 1320 LV4_freq = 1008000000 LV4_volt = 1200 LV5_freq = 816000000 LV5_volt = 1100 LV6_freq = 648000000 LV6_volt = 1040 LV7_freq = 0 LV7_volt = 1040 LV8_freq = 0 LV8_volt = 1040

[Vdevice] Vdevice_used = 1 Vdevice_0 = port:PA01<5><1><2> Vdevice_1 = port:PA02<5><1><2>

[s_uart0] s_uart_used = 0 s_uart_tx = port:PL02<2> s_uart_rx = port:PL03<2>

[s_rsb0] s_rsb_used = 1 s_rsb_sck = port:PL00<2><1><2> s_rsb_sda = port:PL01<2><1><2>

[s_jtag0] s_jtag_used = 0 s_jtag_tms = port:PL04<2><1><2> s_jtag_tck = port:PL05<2><1><2> s_jtag_tdo = port:PL06<2><1><2> s_jtag_tdi = port:PL07<2><1><2>

[s_powchk] s_powchk_used = -2147483648 s_power_reg = 32865 s_system_power = 50

[mali_para] mali_used = 1 mali_clkdiv = 1 mali_extreme_freq = 408 mali_extreme_vol = 1100

[dram_dvfs_table] LV_count = 3 LV1_freq = 552000000 LV1_volt = 1100 LV2_freq = 360000000 LV2_volt = 1100 LV3_freq = 0 LV3_volt = 1100

[charging_type] charging_type = 1

[dram_scene_table] LV_count = 3 LV1_scene = 1 LV1_freq = 360000000 LV2_scene = 2 LV2_freq = 240000000 LV3_scene = 3 LV3_freq = 168000000

[leds_para] leds_used = 0 red_led = port:power3<1> <0> red_led_active_low = 1 green_led = port:power1<1> <0> green_led_active_low = 0 blue_led = blue_led_active_low = 0

Mainline kernel
Use the  device-tree binary.

= Tips, Tricks, Caveats =

FEL mode
The VOL+ button triggers FEL mode. $ ./sunxi-fel version AWUSBFEX soc=00001667(A33) 00000001 ver=0001 44 08 scratchpad=00007e00 00000000 00000000

= Pictures =

= Also known as =

= See also =