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Showing results for tags 'dipcore'.
Hello, This is about a new STM32F4 mbhp, a very compact one. This concept is an answer to these three topics: I tried to draw the most compact core and mbhp board. It's an STM32F405RG instead of the regular 407VG. The 405RG is the smallest package of the M4 Series, this is a LQFP64, a 10x10mm package with only 64 pins. Because these two Processor are from the same family, we don't need deep changes in MIOS32. They have exactly the same functions, memory, speed and peripherals. I put the STM32F4 on a DIP-40 format pcb, in order to get a core that can also replace a PIC i
i made a video how to flash the bootloader to the dipcore, how to build a app, and how to upload the code.... and how to build a FLASH-Adapter... (Timelapse)
Konga Trigga: i am on the PCB-Design right now... not finished, just at the start, but this is the UI-Arrangment i think (10x10cm PCB) has 3 Trigger-Mic Inputs (which are 0,5€ Elektret Capsulas), each for one Konga Drum. The 3 Pots are the preamp-Gain, they have to set only once... Konga Trigger then preamps the signal > the signal gets buffered mix - down to a Audio Sum - which can be use a other way (recording, efx...) how ever this is untested - and not part of the deal now... the preamped Signal then get rectified, and filtered, and go into a Schmitt Trigg