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Registered Member #190
Joined: Fri Feb 17 2006, 12:00AM
Location:
Posts: 1567
The Atmega is a simple uP for programming and implementing. It runs at 16Mhz. Since I have increased the resolution when I implement pwm I have decreased the pwm frequency, which has ramifications when I filter out the AC component. I might want to use a chip with a frequency of 64Mhz, which would allow me to get a cleaner signal.
Does anyone know of some possible candidates that have available software platforms for programming in C?
Registered Member #27
Joined: Fri Feb 03 2006, 02:20AM
Location: Hyperborea
Posts: 2058
The ET-STM32 Stamp Module have the same hardware peripherals as the Maple board, in addition it has 3 times as much memory, SDIO, I2S and DACs. It is missing the USB bootloader and uses RS-232 instead. I got a couple of those and they work very well.
Registered Member #27
Joined: Fri Feb 03 2006, 02:20AM
Location: Hyperborea
Posts: 2058
would the ET-STM32 stamp run code written in the Maple's IDE?
I could not find any reason why it should not work. First program the bootloader over RS-232 then make a USB cable. The documentation is the source code so it is hard to tell. They seem to have different boards with different models of the chip so it seems like the code is designed to handle it.
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