STM32 ADC values reading too high. The ADC HFPERCLK must be at least 1. /* - ADC calibration time: On STM32G4 ADC, maximum delay is 112/fADC, */ /* resulting in a maximum delay of 800us */ /* (refer to device datasheet, parameter "tCAL") */ /* - ADC enable time: maximum delay is 1 conversion cycle. This 16 ns time represents the DAC output stabilization time plus the propagation delay of the comparator. This 16 ns time represents the DAC output stabilization time plus the. Feb 10, 2023 · 2 STM32 16-bit ADC features This section presents the main features of the STM32H7 ADC, focusing on enhancements with respect to the STM32F7 Series 12-bit. 5 mega samples per second. With a 35 MHz ADC clock, it can achieve 2. Feb 10, 2023 · 2 STM32 16-bit ADC features This section presents the main features of the STM32H7 ADC, focusing on enhancements with respect to the STM32F7 Series 12-bit. c and reused it over the new one created by CubeMX. My adc is setup as this: hadc. c 文件中时钟配置函数. Timer triggered ADC with DMA: We start off by enabling clock access to port A and set PA0 and PA1 to analog mode: C RCC->APB2ENR|=RCC_APB2ENR_IOPAEN;. Maximum sampling rate is 2Msps if you use DMA. What is missing to make stm32 ADC DMA work? Transfer Compete does not occur 11,352 The problem was that the clock of the ADC was 48 MHz, the core clock only 12 MHz. Sampling time of 31*TAD, is the most that . It will cover the main. 5 and I use a 12bit ADC. But we won’t do that in. - clocks: Core can use up to two clocks, depending on part used: - "adc" clock: for the analog circuitry, common to all ADCs. Elixir Cross Referencer - Explore source code in your browser - Particularly useful for the Linux kernel and other low-level projects in C/C++ (bootloaders, C. STM32F0 ADC resolution; Reference Voltage of STM32F0; Sampling time and Conversion time. While in the ADC setting, we have maximum sampling time as 239. For example, if PCLK2 is 72MHz and ADC prescaler is 6, ADC clock is 12MHz. STM32 ADC Block Diagram The ADC Clock The ADCCLK clock provided by the Clock Controller is synchronous with the PCLK2 (APB2 clock). 5 Cycles. Jun 4, 2021 · The STM32 G4 reference manual mentions a concept of slow and fast ADC channel. There are 8 discrete times conversions for each ADCCLK clock . I am using STM32F446 and I see 15 cycles for 12 bit ADC which gives 1. In this example we will talk in case that you have external crystal connected. 0 with STM32Cube FW_H7 V1. 26 thg 5, 2009. It will cover the main. Based on the datasheet of this microcontroller serie, the maximum ADC clock frequency is 50 MHz for BOOST = 11. The ADC needs a minimum of 1. The ADC needs a minimum of 1. 9 us. By default, in the peripheral library, this is the same speed . 7848510742188 us<br/> ADC reading = 20. The ADC internal design is based on the switched-capacitor technique. This application note describes the new features and performance figures of the 16-bit ADC. STM32 DAC Block Diagram The DAC includes up to two separate output channels. Hindhede Nature Park in Bukit Timah used to be a quarry for granite until mid of 20th century when all the granites are exhausted. The same setup would also result in Conversion Frequency of 1/10 us = 100 KHz. Instance = ADC1; hadc. STM32 MCUs; STM32 MPUs; MEMS and Sensors; Interface and Connectivity ICs; STM8 MCUs; Motor Control Hardware; Automotive Microcontrollers; Power Management; Analog and Audio; ST25 NFC/RFID Tags and Readers; Digital ledger IOTA; eDesignSuite; EMI Filtering and Signal Conditioning; EEPROM; Legacy MCUs; ST PowerStudio; Switches and Multiplexers. Above is the clock section from the CubeMx. Purchase the Products shown in this video from :: https://www. This document applies to the STM32H7 Series product lines listed in Table 1. 0864315032959 ksamples/s</t> [code] # ADC_loop_ESP32. Posted on January 19, 2018 at 23:16. Jun 4, 2021 · The STM32 G4 reference manual mentions a concept of slow and fast ADC channel. 6 MHz. Step5: Set The RCC External Clock Source Step6: Go To The Clock Configuration Step7: Set The System Clock To Be 72MHz The ADC peripherals will be assigned a default clock of 12MHz that you can optionally increase to a maximum of 14MHz. 5 (sampling) + 12. In this. The planning area is bounded by Bukit Batok to the west, Choa Chu Kang to the northwest, Sungei Kadut to the north, the Central Water Catchment to the east and Bukit Timah to the south. Here Sampling Time is something that you can choose during the setup in the CubeMX. The ADC needs a minimum of 2. 5 thg 2, 2023. The STM32 ADC has a resolution of 12-Bit which results in a total conversion time of SamplingTime+12. If you can recall from my earlier post on STM32’s clock options then you’ll remember that APB2 can run at 72MHz speed which is by the way the maximum operating speed for STM32F10x series MCUs. fADC = 60 MHz. In fact, the total time for the ADC conversion is 12 cycles more than the value we set as the sample time, so a. The function HAL_DMA_IRQHandler checks frst for the interrupt flag for half transfer complete, then for transfer complete in the style. 0 with STM32Cube FW_H7 V1. 12 thg 3, 2021. The ADC needs a minimum of 1. Feb 13, 2023 · STM32配置读取双路24位模数转换（24bit ADC）芯片CS1238数据 CS1238是一款国产双路24位ADC芯片，与CS1238对应的单路24位ADC芯片是CS1237，功能上相当于HX711和TM7711的组合。 其功能如下所示： 市面上的模块： STM32电路连接 CS1238内部原理如下所示, VDD是DVDD和AVDD的合并： 有单独的参考电压输入设置. mirroring instructions for how to clone and mirror all data and code used for this inbox; as. How to Add Clock to the ADC and Enable the ADC - STM32 ARM Microcontroller - Part 2 - YouTube 0:00 / 10:40 ARM Microcontroller Programming, Development, and Tutorial 35. DMA is set to circular mode. Here is the ADC performance for an ESP32_Core_board v2: 20000 ADC reading done after 995697 us. 0 with STM32Cube FW_H7 V1. I hope this helps you get started with the ADC and DMA on the STM32! The ADC is a wonderful tool, and it offers. STM32 DAC Block Diagram The DAC includes up to two separate output channels. Applicable products. c 文件中时钟配置函数. STM32 Timer + ADC + DMA: Part 1. If you connect the ADC clock to an 80 MHz source, you can get that sampling rate up even a little higher. The Nyquist rate is the minimum sampling rate . I changed the trigger source to Timer8, then in TIM8 settings, I chose External Clock Source. Here Sampling Time is something that you can choose during the setup in the CubeMX. The same setup would also result in Conversion Frequency of 1/10 us = 100 KHz. Hunting of the tigers and leopards as well as clearing of the forest led to their extinction by 1930. In fact, the total time for the ADC conversion is 12 cycles more than the value we set as the sample time, so a. Timer triggered ADC with DMA: We start off by enabling clock access to port A and set PA0 and PA1 to analog mode: Set the trigger source to be external and the source to be TIM3_TRGO: Length to be 2. 29 thg 11, 2016. 025µs = 0. Now, for the timer configuration. Since we set the trigger source to be TIM3, we need to enable clock access to it. 166us X 12. The ADC is configured to use asynchronous clock mode with a clock prescaler of 256 ensuring that ADC is not running too fast. Apart from that, it is. ClockPrescaler = ADC. Instead of fighting another battle against CubeIDE/CubeMX installation, I saved the working version of the stm32h7xx_hal_msp. Enable ADC and GPIO clock 2. 5 MHz) sample time and 12 bit resolution. May 10, 2017 · The input clock of the two ADCs (master and slave) can be selected between two different clock sources (see Figure 53: ADC clock scheme): a) The ADC clock can be a specific clock source, named “ADCxy_CK (xy=12 or 34) which is independent and asynchronous with the AHB clock”. For a higher sampling speed, it is possible to reduce the resolution down to 10, 8 or 6 bits. (2) HSE is a high-speed external clock, which can be connected with quartz/ceramic resonator or external clock source. For this first example we’ll hold. mirroring instructions for how to clone and mirror all data and code used for this inbox; as. In this example we will talk in case that you have external crystal connected. With a 75 MHz ADC clock, it can achieve 5 mega-samples per second. ADC_Resolution = ADC_Resolution_8b; ADC_InitStructure. I need to have the value of 2 channels and the internal temperature. The RCC controller has a dedicated programmable Prescaler for the . 5 + 8. The ADC clock has two options: asynchronous clock (at 14MHz) which is independent of the CPU clock and the synchronous clock which depends on the running frequency of the chip. About ADC channels fast and slow: fast channels and direct channels have a lower input impedance, allowing higher sampling frequency. External clock is probably your crystal you have connected. But we won’t do that in. Thời gian lấy mẫu (sampling time): là khái niệm được dùng để chỉ thời gian . Based on the datasheet of this microcontroller serie, the maximum ADC clock frequency is 50 MHz for BOOST = 11. The planning area is bounded by Bukit Batok to the west, Choa Chu Kang to the northwest, Sungei Kadut to the north, the Central Water Catchment to the east and Bukit Timah to the south. Hopefully I wrote it under correct topic. I use HAL to generate the code. (2) HSE is a high-speed external clock, which can be connected with quartz/ceramic resonator or external clock source. 46 Msps in multiple-ADC operation case) Sampling time 2. ADC is configured to have a resolution of 12 bits, right alignment, continuous conversion mode enabled (in order to convert data continuously), and software trigger with a sampling time of 92. For example: If the ADC clock is 60 MHz, then each ADC clock cycle takes 1 / 60 MHz = 16 ns. c 文件中时钟配置函数. Additionally, we are using 12-bit conversions. 5) x 0. 6Msamples/sec (resolution 16 bits, fast sampling time), therefore to capture a signal at 20kHz should be . 5) = 3. So with the abovementioned configuration I would have expected ~22 µs conversion time of the ADC. Aug 13, 2020 #stm32 adc example, #stm32-adc, #stm32f4 adc timer trigger option. The F2/F4/F7/L4 series devices can produce 12-, 10-, 8- or 6-bit samples and the H7 family can additionally produce 14- and 16-bit samples. h 文件，打开相应外设支持。. ST recommends that the ADC be feed with no more than a 14MHz clock. 12-bit Resolution This ADC is a 10 channel 12 -bit ADC. As mentioned earlier we are aiming for a sample rate of 48 kHz - which should be adequate for audible audio. How to set up an STM32 to sample an ADC input at a specific rate, with a timer generating "events" that automatically perform the next ADC . 5 thg 2, 2023. In theory, ADC sampling freq must be 36/ (1. A beautifully renovated 4-room HDB flat that is located near 3 different shopping malls, Hillion, Bukit Panjang Plaza and Junction 10. In this. 3 ou 5 V, dependendo do pino. Thus we should make sure that ADC clock is in the range of 600 kHz to 14MHz. 1 us. control the analog circuitry on stm32mp1. However when I am configuring the ADC clock frequency with the STM32CubeMX, the ADC clock is automatically set with 96 MHz with no error. c 函数. The ADC needs a minimum of 2. By default, in the peripheral library, this is the same speed . 4) STM32 usually is able to generate CS automatically. STM32 MCUs; STM32 MPUs; MEMS and Sensors; Interface and Connectivity ICs; STM8 MCUs; Motor Control Hardware; Automotive Microcontrollers; Power Management; Analog and Audio; ST25 NFC/RFID Tags and Readers; Digital ledger IOTA; eDesignSuite; EMI Filtering and Signal Conditioning; EEPROM; Legacy MCUs; ST PowerStudio; Switches and Multiplexers. ADC clock is set to 36MHZ, ADC prescaler = 1, sampling time is set to 1. I am using an STM3240G-EVAL board to read in values from the ADC. Timer triggered ADC with DMA: We start off by enabling clock access to port A and set PA0 and PA1 to analog mode: Set the trigger source to be external and the source to be TIM3_TRGO: Length to be 2. 18 thg 12, 2015. 5 cycles. 6 V. However, higher sampling rates can be achieved by sacrificing the high-resolution. Aug 29, 2018 · The number of conversion steps is equal to the number of bits in the ADC converter. Are you sure you want to create this branch?. In this example we will talk in case that you have external crystal connected. Jan 19, 2020 · STM32 ADC and DMA example please. In former CubeMX versions an Clock to ADC of 400MHz was possible. Clock source for ADC of The STM32H7 CPU. 166us X 12. The ADC needs a minimum of 1. Aug 13, 2020 #stm32 adc example, #stm32-adc, #stm32f4 adc timer trigger option. ADC Clock derives from the system clock (SYCLK) that is set to the maximum frequency: 170MHz. The ADC clock has two options: asynchronous clock (at 14MHz) which is independent of the CPU clock and the synchronous clock which depends on the running frequency of the chip. • MSIK (MSI kernel clock) • Both ADCs will work from the same kernel clock ADC1 and ADC4 clocking 4 adc_ker_ck hclk ADC AHB slave interface SAR ADC Synchronization ÷1-256 RCC Both ADCs feature a dual clock-domain architecture, which means that the ADC kernel clock is independent from the AHB bus clock that is used to access ADC registers. Quoting from the ADC section of the manual: Number of external analog input. The adc_clk_sar should be > 32 kHz and <= 16 MHz. 5 Cycles. 1 us sampling time. It is not so accurate but it works just well if you don’t have connected external clock. Resolution = ADC_RESOLUTION_12B; hadc1. With ADCCLK = 30MHz. Hunting of the tigers and leopards as well as clearing of the forest led to their extinction by 1930. I'm trying to trigger ADC on the STM32F303RE Nucleo board with an external clock generator. For a constant sampling rate: * use a pulse generating mode (PWM hardware) and synchronize SPI transfer with it. I hope this helps you get started with the ADC and DMA on the STM32! The ADC is a wonderful tool, and it offers. Instance = ADC1; hadc. 1 us sampling time. /* * Configure the global features of the ADC (Clock, Resolution, Data Alignment and number of conversion) */ hadc1. h 文件，打开相应外设支持。. For example, if PCLK2 is 72MHz and ADC prescaler is 6, ADC clock is 12MHz. Here Sampling Time is something that you can choose during the setup in the CubeMX. Note that I have selected the ADC clock as 14 MHz. The STM32F767 has a lot of timers. 5 ADC clock cycles. The time it takes the ADC to perform a sample for a channel consists of two portions. Stm32_Clock_Init (120, 1, 2, 2); MX_DMA_Init (); MX_ADC1_Init (); MY_HAL_ADC_MspInit (&hadc1); __HAL_RCC_TIM1_CLK_ENABLE (); __HAL_RCC_USART3_CLK_ENABLE (); __HAL_RCC_D2SRAM1_CLK_ENABLE (); __HAL_RCC_D2SRAM2_CLK_ENABLE (); __HAL_RCC_D2SRAM3_CLK_ENABLE (); HAL_ADC_Start_DMA (&hadc1, (uint32_t *)ADC1ConvertedValue, 20 ); } void loop () {. Applicable products. 24 Nov 2020 embedded stm32. 替换 board. STM32 has five clock sources: HSI, HSE, LSI, LSE, PLL. It also becomes important when we need to sample Audio or while making some waveform analysis options. Hunting of the tigers and leopards as well as clearing of the forest led to their extinction by 1930. - clocks: Core can use up to two clocks, depending on part used: - "adc" clock: for the analog circuitry, common to all ADCs. How to get the best ADC accuracy in STM32 microcontrollers. STM32 has five clock sources: HSI, HSE, LSI, LSE, PLL. • MSIK (MSI kernel clock) • Both ADCs will work from the same kernel clock ADC1 and ADC4 clocking 4 adc_ker_ck hclk ADC AHB slave interface SAR ADC Synchronization ÷1-256 RCC Both ADCs feature a dual clock-domain architecture, which means that the ADC kernel clock is independent from the AHB bus clock that is used to access ADC registers. Sample sequence is CH0 then CH1. 0 with STM32Cube FW_H7 V1. 0 with STM32Cube FW_H7 V1. Applicable products. So with the abovementioned configuration I would have expected ~22 µs conversion time of the ADC. 5 ADC clock cycles. The ADC needs a minimum of 1. Aug 29, 2018 · ADC in STM32. Nov 3, 2020 · Im starting the timer and ADC with HAL_TIM_Base_Start (&htim3); HAL_ADC_Start_DMA (&hadc1, (uint32_t*)adc1SampleBuffer, SAMPLESIZE); The DMA is configured to be circular: Cube DMA config Im using. Resolution = ADC_RESOLUTION_12B; hadc1. STM32 Light Sensor Project – LAB21 Set up a new project as usual with system clock @ 72MHz Set up An Analog Input Pin (Channel 7) In single Conversion Mode (The LDR Pin) Set up timer2 in PWM mode with output on channel 1 (The LED Pin) Here is The Connection Diagram For This LAB. AD converter takes 15 ADC clock cycles (ADC clock cycle = 45MHz). 5 MHz = 9. 5 ADC clock cycles. The clock for the ADC is provided by a prescaler fed from PCLK2, the APB2 clock. My adc is setup as this: hadc. 3 Switched capacitors The ADC principle in STM32 MCUs is based on successive approximation where the DAC is based on switched-capacitor network. onlyfan leak video
Above is the clock section from the CubeMx. . Stm32 adc clock
For example: If the ADC clock is 60 MHz, then each ADC clock cycle takes 1 / 60 MHz = 16 ns. The above example is just one of the combinations of many, that you can do for the same conversion time. However when I am configuring the ADC clock frequency with the STM32CubeMX, the ADC clock is automatically set with 96 MHz with no error. 6 MHz. Aug 13, 2020 #stm32 adc example, #stm32-adc, #stm32f4 adc timer trigger option. What am I doing wrong?. 67 MHz (16 x 2/3) if the ADC. 5 thg 2, 2023. To achieve this. May 21, 2018. The data sheet on STM32F407 gives maximum clock frequency for ADC as 36 MHz (Doc ID 022152, Rev 3, page 124) for power supply of 3. Each step is driven by the ADC clock. For example, the maximum ADC_CLK frequency in asynchronous mode is 10. 23 thg 5, 2021. DmitriyGrigorov opened this issue on Jul 5, 2019 · 9 comments. This application note describes the new features and performance figures of the 16-bit ADC. 5 Cycles. 使用 RT-Thread Studio 新建 RT-Thread 工程. Doing some calculation the time for sample and the sample rate seems to be correct infact at ADC_PRE_PCLK2_DIV_2 the ADC clock should be 72 . Jan 30, 2023 · 左右对比程序，无任何问题，那就开始查询电路问题，翻看原理图。. Feb 10, 2023 · How to get the best ADC accuracy in STM32 microcontrollers. Aug 13, 2020 #stm32 adc example, #stm32-adc, #stm32f4 adc timer trigger option. The reason behind this is that the Temp sensor sampling time needs to be 17. My adc is setup as this: hadc. Set the Scan Mode and Resolution in the Control Register 1 (CR1) 4. How to set up an STM32 to sample an ADC input at a specific rate, with a timer generating "events" that automatically perform the next ADC . With a 35 MHz ADC clock, it can achieve 2. What am I doing wrong?. So when I set the ADC clock in Asynchronous clock mode the while (1) is not executed!!! IS it because of ADC interrupt happen too fast so the while cannot be executed? STM32 MCUs Like Answer Share 5 answers 1. h 文件，打开相应外设支持。. For a higher sampling speed, it is possible to reduce the resolution down to 10, 8 or 6 bits. External clock is probably your crystal you have connected. 62 V to 3. The maximum Clock frequency I can adjust is now 79MHz (selected clock source is the PLL2). 9 thg 7, 2021. A/D Converters (ADC); Components Required: STM32F303; ADC in STM32; 12-bit Resolution; STM32 ADC Formulas. Apr 12, 2021 · Já o STM32 Bluepill também possui 40 pinos, sendo 33 deles pinos multifuncionais. 5 (conversion) = 19 ADC clock cycles (fADC) to convert in 12-bit resolution. 复制 stm32xxxx_hal_msp. 0 with STM32Cube FW_H7 V1. The fastest conversion time is still 3 + 12 = 15 cycles. Know your ADC clock speed. 1 us sampling time. The STM32F767 has a lot of timers. It's required on stm32f4. STM32 Light Sensor Project – LAB21 Set up a new project as usual with system clock @ 72MHz Set up An Analog Input Pin (Channel 7) In single Conversion Mode (The LDR Pin) Set up timer2 in PWM mode with output on channel 1 (The LED Pin) Here is The Connection Diagram For This LAB. The RCC controller has a dedicated programmable Prescaler for the . Hello @GHARI. Attached are the diff screenshot and function code. STM32F4xx series MCUs have ALL 16MHz RC oscillator inside which can be used for PLL input clock. Use the Sampling Time of 112 CYCLES. 5 + 8. If you can recall from my earlier post on STM32’s clock options then you’ll remember that APB2 can run at 72MHz speed which is by the way the maximum operating speed for STM32F10x series MCUs. 5 clock cycles for conversion for 12-bit mode. STM32 has five clock sources: HSI, HSE, LSI, LSE, PLL. I have a question regarding the maximum clock frequency for the ADC. 5 cycles for channel 6 (PA1). Each step is driven by the ADC clock. Attached are the diff screenshot and function code. When ADC operates in synchronous mode: The adc_clk_sar should be > 32 kHz and <= 16 MHz. Thời gian lấy mẫu (sampling time): là khái niệm được dùng để chỉ thời gian . ADC Conversion Time = Sampling Time + 12. 使用 RT-Thread Studio 和 STM32CubeMx 开发驱动可分为以下几个步骤. September 7, 2021 at 10:02 AM. If you are new to STM32, then checkout our Getting started with STM32 tutorial. Fix common clock rate used then by stm32-adc sub-devices: take common prescaler into account. 23 thg 5, 2021. With ADCCLK = 30MHz. STM32, ADC and continuous conversion mode. 12 thg 3, 2021. You could imagine a multitude of applications based on the STM32 ADC features. At one point in time, the ADC clock was miraculously turned on in CubeMX. You may sihf the data for right or left alignment. You could imagine a multitude of applications based on the STM32 ADC features. Each ADC clock produces one bit from result to output. Instance = ADC1; hadc1. Stm32_Clock_Init (120, 1, 2, 2); MX_DMA_Init (); MX_ADC1_Init (); MY_HAL_ADC_MspInit (&hadc1); __HAL_RCC_TIM1_CLK_ENABLE (); __HAL_RCC_USART3_CLK_ENABLE (); __HAL_RCC_D2SRAM1_CLK_ENABLE (); __HAL_RCC_D2SRAM2_CLK_ENABLE (); __HAL_RCC_D2SRAM3_CLK_ENABLE (); HAL_ADC_Start_DMA (&hadc1, (uint32_t *)ADC1ConvertedValue, 20 ); } void loop () {. For example: If the ADC clock is 60 MHz, then each ADC clock cycle takes 1 / 60 MHz = 16 ns. Channel Selection There are 16 multiplexed channels. September 7, 2021 at 10:02 AM. Each step is driven by the ADC clock. I print the values from the ADC to the LCD on my board. 5 + 8. In STM32F407, the conversion time for 12 bit resolution of ADC is 12 clock cycles. A beautifully renovated 4-room HDB flat that is located near 3 different shopping malls, Hillion, Bukit Panjang Plaza and Junction 10. I do not expect these disruptions in my signal because I am taking 2000 samples without any stop. 5/14) gives us 17. Bethel Dental Surgery is located at 1 Jelebu Rd, #01-63, Singapore 677743, Check clinic reviews, services: Aesthetic Dentistry, General & Preventive. STM32 sequence ADC conversion with multiple channels (channel scanning) with interrupt. This 16 ns time represents the DAC output stabilization time plus the propagation. 5) x 0. If you connect the ADC clock to an 80 MHz source, you can get that sampling rate up even a little higher. For example: If the ADC clock is 60 MHz, then each ADC clock cycle takes 1 / 60 MHz = 16 ns. Has anyone got an example of how to trigger an ADC from a Timer, and, then use the DMA to transfer the results from the ADC to a buffer in RAM. Feb 10, 2023 · How to get the best ADC accuracy in STM32 microcontrollers. Since we set the trigger source to be TIM3, we need to enable clock access to it. Thus we should make sure that ADC clock is in the range of 600 kHz to 14MHz. For a higher sampling speed, it is possible to reduce the resolution down to 10, 8 or 6 bits. Since we set the trigger source to be TIM3, we need to enable clock access to it. This 16 ns time represents the DAC output stabilization time plus the propagation delay of the comparator. 6 MHz. The ADC of STM32 is 12-bit and its total conversion time is Tconv = Sampling Time + 12. So when I set the ADC clock in. . sillyfangirl skins, hyper tough replacement parts, newjetnet aa com, chyna one night, gay pormln, stepsister free porn, fps unblocked, serves synonym, my desinet, japanese school girls nude, ogun iferan omo yahoo, henry meds review co8rr