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Page 23

R87 100K

R86 100K

C107

2.2uF

C114 2.2uF

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Figure 6-2: microSD Card Slot module connection schematic

 

 

 

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Summary of Contents for mikromedia+

Page 1: ...evelopment board carring 4 3 TFT Touch Screen and lots of multimedia peripherals all driven by powerful STM32F407ZG microcontroller from ARM Cortex M4 family for STM32 ARM mikromedia Downloaded from DatasheetLib com datasheet search engine ...

Page 2: ...uce high quality electronic products and to constantly improve the performance thereof in order to better suit your needs The STM32 ARM and Windows logos and product names are trademarks of STMicroelectronics ARM Holdings and Microsoft in the U S A and other countries TO OUR VALUED CUSTOMERS Nebojsa Matic General Manager Downloaded from DatasheetLib com datasheet search engine ...

Page 3: ...sh upload 13 Programming with mikroProg programmer 14 mikroProg suite for ARM software 16 Software installation wizard 17 4 RTC Battery and Reset Button 18 5 Crystal oscillator and 2 048V reference 20 6 MicroSD Card Slot 22 7 Touch Screen 24 8 Audio Module 26 9 USB DEVICE connection 28 10 USB HOST connection 30 11 Accelerometer 32 12 Flash Memory 34 13 RF transceiver 36 14 Ethernet transceiver 38 ...

Page 4: ...G connector two 1x26 connection pads ON OFF switch and other It comes pre programmed with USB HID bootloader but can also be programmed with external programmers such as mikroProg for STM32 or ST LINK programmer Mikromedia is compact and slim and perfectly fits in the palm of your hand which makes it a convenient platform for mobile and other multimedia devices We have also prepared a mikromedia S...

Page 5: ...e property of MikroElektronika All other trademarks are the property of their respective owners Unauthorised copying hiring renting public performance and broadcasting of this DVD is strictly prohibited M I K R O M E D I A B O A R D S M A N U A L S D E V E L O P M E N T B O A R D S S C H E M A T I C S A C C E S S O R Y B O A R D S E X A M P L E S A D D I T IONAL SOFTWARE COMPILERS MIKROC MIKROBASI...

Page 6: ...he power switch ON SW1 The USB connection can provide up to 500mA of current which is more than enough for the operation of all on board modules and the microcontroller as well If you decide to use external power supply via screw terminals voltage values must be within 2 5 12V DC range Power LED ON GREEN indicates the presence of power supply On board battery charger circuit MCP73832 enables you t...

Page 7: ...1 PDTC114EU R2 10K VCC 3 3V DC VBUS DC VBUS VIN V_INPUT Vbat_IN R62 3K9 Charging Current approx 250mA R57 1K VCC 3 3V E10 10uF R60 10K R58 10K VCC 3 3V BAT STAT R61 10K R59 1K VCC 3 3V R56 10K VCC 3 3V 3 2 1 5 4 STAT VSS VBAT VDD PROG U11 MCP73832 Q3 BC846 Q4 BC846 C81 10uF BAT STAT LD2 CHARGE C80 2 2uF VCC 5V R104 10K R105 10K VCC 5V M3 DMP2160UW M4 DMG3420U V_INPUT FP5 VCC 3 3V VCC 3 3V Vbat_IN ...

Page 8: ... I2C 2 x SPI 2 x UART 2 x USART 5 x TIMER 16 bit 2 x TIMER 32 bit A P B 1 4 2 M H z 2 x DAC 3 x TIMER 16 bit WWDG RTC IWDG SRAM 176 KB FLASH 1MB EXT MEM CONTR DMA 2 ETH MAC 10 100 JTAG SW USB OTG FS CAM INTERFACE RNG DMA 1 SRAM 16KB USB OTG HS AHB BUS MATRIX POWER RESET GPIO PORT A B C D E F G H I ARM Cortex M4 STM32F407ZG 2 STM32F407ZG microcontroller Up to 210 DMIPS Operation 168MHz 1 MB of Flas...

Page 9: ...g external mikroProg for STM32or ST LINK programmer Figure 3 1 STM32F407ZG ARM Cortex M4 Microcontroller The microcontroller can be programmed in two ways 3 Programming the microcontroller Downloaded from DatasheetLib com datasheet search engine ...

Page 10: ...roBootloader USB HID software http www mikroe com downloads get 1976 mikro media_plus_mikrobootloader_v210 zip 01 02 Programming with mikroBootloader Figure 3 2 USB HID mikroBootloader window step 1 Connecting mikromedia 01 To start connect the USB cable or if already connected press the Reset button on your mikromedia board Click the Connect button within 5s to enter the bootloader mode otherwise...

Page 11: ...e for HEX Figure 3 4 Selecting HEX 01 01 02 Click the Browse for HEX button and from a pop up window Figure 3 4 choose the HEX file that will be uploaded to MCU memory Select HEX file using open dialog window Click the Open button 01 Downloaded from DatasheetLib com datasheet search engine ...

Page 12: ...EX file Figure 3 5 Begin uploading Figure 3 6 Progress bar 01 01 To start HEX file uploading click the Begin uploading button You can monitor HEX file uploading via progress bar Downloaded from DatasheetLib com datasheet search engine ...

Page 13: ...arting MCU Figure 3 8 mikroBootloader ready for next job 01 Click the OK button after uploading is finished Board will automatically reset and after 5 seconds your new program will execute 01 Downloaded from DatasheetLib com datasheet search engine ...

Page 14: ...system via JTAG connector Figure 3 9 mikroProg is a fast USB 2 0 programmer with hardware Debugger support It supports ARM Cortex M3 and Cortex M4 microcontrollers from STM32 Outstanding performance easy operation and elegant design are it s key features Programming with mikroProg programmer Figure 3 9 mikroProg JTAG connector Downloaded from DatasheetLib com datasheet search engine ...

Page 15: ...1 47 71 31 51 70 26 25 76 75 74 STM32F407ZG 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 PA1 PA0 VDDA VREF PA6 PA5 PE6 VBAT PC13 PC14 PB10 PE15 PE14 PG0 PC4 PA7 VDD PF13 PF14 PF15 PC5 PB0 PG6 PG5 PG4 PG8 PG3 PG2 VDD VSS PE5 PE4 PC8 PC7 PC6 VDD VSS PG7 PF2 PC2 PH0 PF10 PF9 PF8 PF7 PF6 VCAP1 PB11 PE12 PF4 PF1 PF0 VSS PC9 PA8 PE2 PE3 PC1 PC0 NRST PH1 PF11 PF12 PE13 PE9 PB1 PB2 PG1 VDD...

Page 16: ...ctive owners Unauthorised copying hiring renting public performance and broadcasting of this DVD is strictly prohibited M I K R O M E D I A B O A R D S M A N U A L S D E V E L O P M E N T B O A R D S S C H E M A T I C S A C C E S S O R Y B O A R D S E X A M P L E S A D D I T IONAL SOFTWARE COMPILERS MIKROC MIKROBASIC MIKROPASCAL CO M P I L E R S D R I V E R S P R O G R A M M E R S A N D D E B U G ...

Page 17: ...06 Start Installation Choose destination folder Accept EULA and continue Installation in progress Install for all users Finish installation Software installation wizard Downloaded from DatasheetLib com datasheet search engine ...

Page 18: ...navailable Three types of coin battery are supported CR1216 CR1220 and CR1225 The board is equipped with reset button which is located on the front side of the board If you want to reset the circuit press the reset button It will generate low voltage level on the microcontroller reset pin input A reset can also be externally provided through the pin 27 on the side headers Page 18 RTC Battery Reset...

Page 19: ...PF7 PF6 VCAP1 PB11 PE12 PF4 PF1 PF0 VSS PC9 PA8 PE2 PE3 PC1 PC0 NRST PH1 PF11 PF12 PE13 PE9 PB1 PB2 PG1 VDD PA3 PE7 VSS PD15 VDD VSS PF5 PA2 PA4 PE8 PE11 PD14 VSSA VDD PC3 PF3 PC15 VDD PE10 VDD PD9 PB15 PB12 PB13 PB14 PD8 PD10 PD11 PD12 PD13 PA9 PA11 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 PD2 PD3 P...

Page 20: ...der and your custom USB based applications The board also contains 02 32 768 kHz crystal oscillator X4 which provides external clock for internal RTCC module Microcontroller ADC requires an accurate source of reference voltage signal That is why we provide the external 03 voltage reference to the microcontroller VREF pin which is 2 048V 5 Crystal oscillator and 2 048V reference 01 02 01 02 Figure ...

Page 21: ...1 PF0 VSS PC9 PA8 PE2 PE3 PC1 PC0 NRST PH1 PF11 PF12 PE13 PE9 PB1 PB2 PG1 VDD PA3 PE7 VSS PD15 VDD VSS PF5 PA2 PA4 PE8 PE11 PD14 VSSA VDD PC3 PF3 PC15 VDD PE10 VDD PD9 PB15 PB12 PB13 PB14 PD8 PD10 PD11 PD12 PD13 PA9 PA11 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 PD2 PD3 PD4 PB7 PB8 VDD PDR_ON PE1 PE0 ...

Page 22: ...erial Peripheral Interface SPI for communication with the microcontroller Ferrite and capcitor are provided to compensate the voltage and current glitch that can occur when pushing in and pushing out microSD card into the socket Proper insertion of the microSD card is shown in Figure 6 1 6 microSD Card Slot 01 Figure 6 1 microSD card slot 02 Downloaded from DatasheetLib com datasheet search engine...

Page 23: ...F11 PF12 PE13 PE9 PB1 PB2 PG1 VDD PA3 PE7 VSS PD15 VDD VSS PF5 PA2 PA4 PE8 PE11 PD14 VSSA VDD PC3 PF3 PC15 VDD PE10 VDD PD9 PB15 PB12 PB13 PB14 PD8 PD10 PD11 PD12 PD13 PA9 PA11 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 PD2 PD3 PD4 PB7 PB8 VDD PDR_ON PE1 PE0 PB9 BOOT0 101 VSS U18 BAT1 3000TR OSC32_IN O...

Page 24: ... they form a functional unit called a touch screen Figure 7 1 It enables data to be entered and displayed at the same time The TFT display is capable of showing graphics in 256K diffe rent colors Figure 7 1 Touch Screen 7 Touch Screen Page 24 Downloaded from DatasheetLib com datasheet search engine ...

Page 25: ... 3 J2 VCC 3 3V TP ADR C96 100nF C97 100nF VCC 3 3V C151 1uF 128 127 126 125 124 123 122 121 117 118 119 120 116 115 114 113 112 111 110 109 106 108 107 102 103 104 105 73 30 29 28 27 34 33 58 57 56 55 54 53 52 46 36 35 42 43 44 45 37 50 9 48 49 11 12 32 72 69 68 67 66 65 64 63 4 3 78 77 24 23 18 17 16 15 14 13 5 6 7 8 10 79 80 1 2 22 21 20 19 62 61 60 59 38 39 40 41 47 71 31 51 70 26 25 76 75 74 S...

Page 26: ...adphones with microphone connected to the system via a 03 3 5mm connector CN2 All functions of this module are controlled by the microcontroller over Serial Peripheral Interface SPI IN and OUT channels are also provided on side headers Figure 8 1 On board VS1053 MP3 codec 8 Audio Module 01 02 03 Downloaded from DatasheetLib com datasheet search engine ...

Page 27: ... C130 10nF C131 1uF C134 4 7uF VCC 3 3V C115 100nF C116 100nF C117 100nF C119 100nF C120 100nF C121 100nF C122 100nF LEFT RIGHT C48 10nF C46 47nF C47 10nF GBUF C65 100nF C64 100nF C63 100nF C57 100nF C58 100nF C56 100nF C60 100nF C61 100nF C62 100nF VCC 1 8V C59 2 2uF VCC 3 3V E6 10uF 2 3 4 5 6 7 11 12 13 14 25 24 23 22 21 18 17 16 15 8 1 19 9 10 27 26 20 28 29 30 31 32 33 34 35 36 37 38 39 40 41 ...

Page 28: ...onality to your mikromedia board Connection with target USB host is establish over 01 MINI B USB connector For proper insertion of the 02 MINI B USB cable refer to Figure 9 1 9 USB DEVICE connection Figure 9 1 Connecting USB cable to MINI B USB connector 01 02 Page 28 Downloaded from DatasheetLib com datasheet search engine ...

Page 29: ... PF6 VCAP1 PB11 PE12 PF4 PF1 PF0 VSS PC9 PA8 PE2 PE3 PC1 PC0 NRST PH1 PF11 PF12 PE13 PE9 PB1 PB2 PG1 VDD PA3 PE7 VSS PD15 VDD VSS PF5 PA2 PA4 PE8 PE11 PD14 VSSA VDD PC3 PF3 PC15 VDD PE10 VDD PD9 PB15 PB12 PB13 PB14 PD8 PD10 PD11 PD12 PD13 PA9 PA11 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 PD2 PD3 PD4 ...

Page 30: ...blish a connection with the target device eg USB keyboard USB mouse etc The board provides necessary power supply to the target via TPS2041B IC In order to enable the 01 USB HOST cable to be connected to the board it is necessary to use the appropriate 02 MINI B USB to USB type A adapter For proper insertion refer to Figure 10 1 Page 30 Downloaded from DatasheetLib com datasheet search engine ...

Page 31: ... PH1 PF11 PF12 PE13 PE9 PB1 PB2 PG1 VDD PA3 PE7 VSS PD15 VDD VSS PF5 PA2 PA4 PE8 PE11 PD14 VSSA VDD PC3 PF3 PC15 VDD PE10 VDD PD9 PB15 PB12 PB13 PB14 PD8 PD10 PD11 PD12 PD13 PA9 PA11 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 PD2 PD3 PD4 PB7 PB8 VDD PDR_ON PE1 PE0 PB9 BOOT0 101 VSS U18 BAT1 3000TR OSC3...

Page 32: ...y the user in the program loaded into the microcontroller Communication between the accelerometer and the microcontroller is performed via the I2 C interface There is an option to select the alternate accel address with jumper J3 Figure 11 1 Accelerometer module 11 Accelerometer Downloaded from DatasheetLib com datasheet search engine ...

Page 33: ...PE13 PE9 PB1 PB2 PG1 VDD PA3 PE7 VSS PD15 VDD VSS PF5 PA2 PA4 PE8 PE11 PD14 VSSA VDD PC3 PF3 PC15 VDD PE10 VDD PD9 PB15 PB12 PB13 PB14 PD8 PD10 PD11 PD12 PD13 PA9 PA11 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 PD2 PD3 PD4 PB7 PB8 VDD PDR_ON PE1 PE0 PB9 BOOT0 101 VSS U18 BAT1 3000TR OSC32_IN OSC32_OUT ...

Page 34: ...al memory space to be used for storing more data The flash memory module enables the microcontrollertouseadditional8Mbit flash memory It is connected to the microcontroller via the Serial Peripheral Interface SPI 12 Flash Memory Figure 12 1 Flash memory module Downloaded from DatasheetLib com datasheet search engine ...

Page 35: ...9 PA8 PE2 PE3 PC1 PC0 NRST PH1 PF11 PF12 PE13 PE9 PB1 PB2 PG1 VDD PA3 PE7 VSS PD15 VDD VSS PF5 PA2 PA4 PE8 PE11 PD14 VSSA VDD PC3 PF3 PC15 VDD PE10 VDD PD9 PB15 PB12 PB13 PB14 PD8 PD10 PD11 PD12 PD13 PA9 PA11 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 PD2 PD3 PD4 PB7 PB8 VDD PDR_ON PE1 PE0 PB9 BOOT0 10...

Page 36: ...2 400 2 4835 GHz with air data rate up to 2Mbps RF transceiver module is connected to the microcontroller via the Serial Peripheral Interface SPI This RF transceiver module is widely used for wireless PC peripherals remote controllers VoIP headsets game controllers sensors home and commercial automation active RFID toys and many more Figure 13 2 RF transceiver module Downloaded from DatasheetLib c...

Page 37: ...10 VDD PD9 PB15 PB12 PB13 PB14 PD8 PD10 PD11 PD12 PD13 PA9 PA11 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 PD2 PD3 PD4 PB7 PB8 VDD PDR_ON PE1 PE0 PB9 BOOT0 101 VSS U18 R29 27 R102 27 RF INT RF CE BAT1 3000TR OSC32_IN OSC32_OUT X5 25MHz C111 22pF C110 22pF X4 32 768KHz C108 10pF C109 10pF OSC32_IN OSC32...

Page 38: ... packets called frames Each frame contains source and destination addresses and error cheching data so that damaged data can be detected and re transmitted If you want to establish a connection with computer router or other devices you need to use standard RJ 45 connector which is provided on mikromedia SHIELD for STM32 ARM Communication lines are also provided over side headers Downloaded from Da...

Page 39: ...1 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 PD2 PD3 PD4 PB7 PB8 VDD PDR_ON PE1 PE0 PB9 BOOT0 101 VSS U18 BAT1 3000TR OSC32_IN OSC32_OUT X5 25MHz C111 22pF C110 22pF X4 32 768KHz C108 10pF C109 10pF OSC32_IN OSC32_OUT OSC_IN OSC_OUT VCC 3 3V VCC 3 3V VCC 3 3V C118 100nF C123 100nF C124 100nF C125 100nF...

Page 40: ... used to create sound waves when provided with electrical signal Microcontroller can create sound by generating a PWM signal Frequency of the signal determines the pitch of the sound and duty cycle of the signal can be used to increase or decrease the volume Page 40 Downloaded from DatasheetLib com datasheet search engine ...

Page 41: ...PF9 PF8 PF7 PF6 VCAP1 PB11 PE12 PF4 PF1 PF0 VSS PC9 PA8 PE2 PE3 PC1 PC0 NRST PH1 PF11 PF12 PE13 PE9 PB1 PB2 PG1 VDD PA3 PE7 VSS PD15 VDD VSS PF5 PA2 PA4 PE8 PE11 PD14 VSSA VDD PC3 PF3 PC15 VDD PE10 VDD PD9 PB15 PB12 PB13 PB14 PD8 PD10 PD11 PD12 PD13 PA9 PA11 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 P...

Page 42: ... infrared remote control systems The demodulated output signal obtained from IR module can be directly decoded by a microcontroller Many of existing standard data formats are supported RGB Red Green Blue diode is suitable for light indication in your design Each of colour is driven separately by transistor The analog temperature sensor converts temperature to analog voltage and it is directly conn...

Page 43: ...PE11 PD14 VSSA VDD PC3 PF3 PC15 VDD PE10 VDD PD9 PB15 PB12 PB13 PB14 PD8 PD10 PD11 PD12 PD13 PA9 PA11 VDD VSS VCAP2 PA13 PA12 PA10 PG12 PG11 PG10 PG14 PG9 PD7 VSS PD5 PB4 PB3 PG15 VDD VSS PG13 PB5 PB6 PD6 VDD PD0 PC11 PA14 PA15 PC10 PC12 PD1 PD2 PD3 PD4 PB7 PB8 VDD PDR_ON PE1 PE0 PB9 BOOT0 101 VSS U18 BAT1 3000TR OSC32_IN OSC32_OUT X5 25MHz C111 22pF C110 22pF X4 32 768KHz C108 10pF C109 10pF OSC3...

Page 44: ...31 38 39 40 52 41 42 43 44 45 46 47 48 49 50 51 Reset pin 3 3V pwr Audio out Audio in PWM lines Interrupt lines I2C2 lines UART2 lines UART1 lines I2C1 lines Ground 5 12V input 5V GND PC2 PB0 PC3 PE4 PC0 PC13 PB12 PA4 PB1 PB13 PB14 PB15 GND PD0 PD1 PA15 PA5 PA6 PB5 N P N P 3 3V 1 2 7 4 8 9 6 10 11 3 5 12 13 14 26 15 16 17 18 19 20 21 22 23 24 25 5V pwr Ground Analog lines GPIO SPI2 lines CAN lines...

Page 45: ... UART2_RX HDR UART2_TX HDR I2C2_SCL HDR I2C2_SD A HDR GPIO1 HDR GPIO2 HDR SPI1_SS HDR SPI2_SS OSC_IN OSC_OUT 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 117 118 119 120 116 115 114 113 112 111 110 109 106 108 107 102 103 104 105 73 30 29 28 27 34 33 58 57 56 55 54 53 52 46 36 35 42 43 44 45 37 50 9 48 49 11 12 32 72 69 68 67 66 65 64 63 4 3 78 77...

Page 46: ...USB UART chip with 02 USB MINI B connector 03 CAN transceiver with 04 CAN screw terminals four 05 mikroBUS sockets 06 screw terminals for external power supply 07 side connection pads additional 08 GNDs and 09 Ethernet connector mikromedia SHIELD for STM32 ARM is additional board and it is not provided in the package Figure 18 1 mikromedia shield 01 02 03 07 04 05 05 05 05 06 08 08 07 09 Downloade...

Page 47: ...CC 5V 3 PA3 UART1 RX PD5 UART1 TX PF1 I2C SCL PF0 I2C SDA PA5 SPI SCK PA6 SPI MISO PB5 SPI MOSI PD14 PWM3 PE2 INT3 PB12 PB1 AN3 PA15 AN RST CS SCK MISO MOSI 3 3V GND PWM INT RX TX SCL SDA 5V GND VCC 3 3V VCC 5V 4 PF1 I2C SCL PF0 I2C SDA PA5 SPI SCK PA6 SPI MISO PB5 SPI MOSI PC0 AN4 PE5 PE6 PD15 PWM4 PE3 INT4 CN5 VCC 3 3V CN2 CN1 Vinput Vinput FP1 FERRITE C3 100nF C4 22uF C5 22uF C6 22uF C2 100nF T...

Page 48: ...ktronika compilers Visual TFT is rich with examples which are an excellent starting point for your future projects Just load the example read well commented code and see how it works on hardware Visual TFT is also available on the Product DVD You have now completed the journey through each and every feature of mikromedia for STM32 ARM board You got to know it s modules and organization Now you are...

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