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====== dipCoreF4 ====== {{ :antichambre:fichier_29-08-2018_18_32_51.png?400 |}} **A reduced Core for your MIDIbox App, an STM32F405RG in a DIP40 format.** {{ :antichambre:img_1444.png?600 |}} ===== Features ===== * MIOS32 uses same processor family and drivers(no deep change). * Same internal hardware as Disco or wCore (speed, memory, peripherals, etc...) . * Board pinout and package compatible with a MIOS8 PIC 8-) * USB connector onboard. 2 OTG are available, second(new) USB is Host only. * 5V power input and led. * 3.3V regulator and led on board. * 74HCT541 on board for the 5V output ports. * User and Reset buttons. * 2 user leds. * 12 extra pins for USB, buttons and leds. * Your favorite Core is now a current component easy to integrate. All commons MIOS32 ports are available except: * General purpose J10x ports were removed. * LCD port was reduced to a serial one, no more pins J15.D0-D7 , no back-light power supply. * 2 UART only(2 MIDI In/2Out). * 2 AIN channels only(e.g. pedal inputs). * SPI slave only supported by J19(SPI3). Check the [[dipboardF4|dipBoardF4]] for more details :-P \\ \\ ===== Download ===== dipCoreF4 eagle lib for easy integration in your design. <wrap download> {{ :antichambre:dipcoref4_v2a.zip |}} </wrap> ---- ===== Pinout ===== === The dipCoreF4 and the legacy MIOS32 ports. === <WRAP group> <WRAP column 90%> {{ :antichambre:1911_dipcoref4_v2a_pinout.png?600 |}} \\ Check [[dipboardf4|dipBoardF4]] for more details about the connectors. </WRAP> </WRAP> \\ === First, was a chart. === This chart gives you the equivalence between the different pinout and functions.\\ <WRAP group> <WRAP column 80%> {{:antichambre:pinout_compare_chart2.png|}} </WRAP> <WRAP column> {{ :antichambre:pinout_compare_chart.png?120 |}} <wrap download> [[https://www.dropbox.com/s/5jc3smxbg7hxno0/1809_dipCoref4_PinoutsAndFunctions.xls?dl=1|xls chart]] </wrap> </WRAP> </WRAP> \\ ===== BOM ===== Due to the small SMD, which is sometime a difficulty to solder, the board is already assembled by manufacturer, except the connectors. \\ The mini-USB is optional. ^Qty ^Value ^Package ^Parts^Mouser^Reichelt^Conrad^LCSC^Notes^ ^Headers^^^^^^^^^ |3 |1*20 | male | |[[https://www.mouser.fr/ProductDetail/437-3501012000006101d| 437-3501012000006101]] | | |No!|Adapted to sockets Mill-Max 0552-1-15-01-11-27-10-0 or 0553-1-15-15-11-27-10-0 | ^Connnector^^^^^^^^^ |1 |mini-USB |THT |USB |[[https://www.mouser.fr/ProductDetail/TE-Connectivity/1734510-1?qs=sGAEpiMZZMulM8LPOQ%252byk5iMqoToDEs%2fWOccw2Kf2Ys%3d|571-1734510-1]] | | |no!|for other ref take care about restricted area! | ---- ===== Bootloader Flashing ===== ===== 407VG vs 405RG ===== <WRAP group> <WRAP column 60%> === Legacy STM32F407 and 405 share the same characteristics. === {{:antichambre:stm32f407_vs_405.png|}} </WRAP> <WRAP column 35%> The 405RG is a TQFP64, a 10x10mm package and only 64 pins.\\ \\ No Ethernet MAC and camera interface.\\ \\ </WRAP> </WRAP> [[https://www.st.com/en/microcontrollers/stm32f4-series.html?querycriteria=productId=SS1577|ST STM32F4xx series]] \\ \\ === In MIOS32 === We use the same peripheral drivers same family, some compilation defined conditions were added for the specific pinout and type, number of ports. <wrap round todo 7%>toDo</wrap>\\ \\ \\ \\ \\ For any questions, informations or observations do not hesitate to contact me (Forum).\\ [[antichambre|Antichambre.]]\\
