Imp 001 documentation


#1

Hello,

Is there any electrical scheme of imp001 out there besides the standard datasheet? I would like to use it for further documentation with my bachelor degree project. Thank you.


#2

Like, an internal schematic? No, that’s not available. the imp003 datasheet has a block diagram of the internals, see https://electricimp.com/docs/attachments/hardware/datasheets/imp003_LBWA1ZV1CD-20150609.pdf

…these are essentially the same as imp001 except on 001 it’s a 24MHz xtal on the MCU, the 32kHz xtal is internal (as is the load switch and SPI flash) and the antenna is also on board.


#3

Thank you very much. Too bad there’s not an internal schematic available, but the block diagram helps too.


#4

Also, the processor on imp001 is also a STM32F405? I could include some info from their datasheet in my documentation


#5

The imp001 and imp002 both use the STM32F205. The imp003 got an upgrade to the STM32F405 (or was it '407? can’t remember).

Peter


#6

Thank you. This will help a lot. If there is no electronic schematic available, I will write about the components inside the 001. Hope that will do the trick. Any other specifications or components inside the imp will be welcome :smiley:


#7

If you need more detail on a specific area then ask?