This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision | ||
ainser8_module [2016/08/04 09:33] psykhaze [Introduction] |
ainser8_module [2016/08/04 23:51] psykhaze [Introduction] |
||
---|---|---|---|
Line 22: | Line 22: | ||
**Powering the module via USB (provided at J19 by the core module) is sufficient**. It's recommended to use a "selfpowered" USB Hub like this one from Reichelt. It also decouples the power from the (noisy) PC supply, and allows to run the MIDIbox without a PC connection. | **Powering the module via USB (provided at J19 by the core module) is sufficient**. It's recommended to use a "selfpowered" USB Hub like this one from Reichelt. It also decouples the power from the (noisy) PC supply, and allows to run the MIDIbox without a PC connection. | ||
\\ | \\ | ||
+ | |||
+ | ===== Parts List / Schematic ===== | ||
+ | |||
+ | See [[ainser8_board_parts_list|AINSER8 Parts List]] | ||
+ | \\ | ||
+ | * {{http://ucapps.de/mbhp/mbhp_ainser8.pdf|Schematic}}<sup>UCapps</sup> | ||
+ | |||
+ | |||
===== Inputs/ Outputs Port Table ===== | ===== Inputs/ Outputs Port Table ===== | ||
+ | |||
+ | ^ Port ^ Pins # ^ Description ^ | ||
+ | | J2 | 10 | Serial input which is usually connected to J19 of MBHP_CORE_STM32F4 module. | | ||
+ | | J3 | 10 | Serial output which could be used to chain multiple MBHP_AINSER* modules.**Please note: the standard AINSER driver for MIOS32 doesn't support this method!** Instead it expects that multiple modules are connected to J19 in parallel, and that they are using dedicated chip select lines (selected via jumper J4)! | | ||
+ | | J4 | 3 | A jumper has to be connected to this port to select the first or second chip select line of J2 for accessing the ADC. | | ||
+ | | J6 | 10 | 8 analog inputs and 5V (=Vd) / Ground (=Vs) connections.**Please note: all unused analog inputs have to be clamped to ground (Vss)**, otherwise your MIDIbox will send out a lot of random MIDI events | |