STorM32 Boards: Difference between revisions
Line 98: | Line 98: | ||
* supply voltage: ? (no specs given by witespy) | * supply voltage: ? (no specs given by witespy) | ||
* motor current: ? (no specs given by wiitespy) | * motor current: ? (no specs given by wiitespy) | ||
* board dimensions: 50 mm x 50 mm, 45 mm bolt to bolt, holes Ø3 mm | |||
|} | |||
=== STorM32 v1.32 === | |||
---- | |||
[[File:Sku 110143 1.jpg|thumb|caption|STorM32-BGC board v1.31 with DRV8313 motor drivers]] | |||
{| | |||
|- valign="top" | |||
|width=300px| | |||
* MCU: STM32F103RC at 72 MHz | |||
* motor drivers: DRV8313 | |||
* voltage regulator: linear | |||
* on-board Bluetooth (optional) | |||
* on-board 6DOF IMU (MPU6050) | |||
* IR led | |||
* Futaba S-Bus | |||
* Spektrum satellite | |||
* up to seven PWM/Sum-PPM inputs/outputs | |||
* joystick ports for all three axes | |||
* additional I2C port (I2C#2) | |||
* 3 auxiliary ports | |||
* BUT port | |||
| | |||
* supply voltage: 9 - 18 V or 3 - 4S | |||
* motor current: 1.5 A<br/>'''''Comment''': The board uses the same motor drivers as the BaseCam SimpleBGC 32-bit board, and the same spec can hence be expected, but the real capability has not yet been tested in practice''. | |||
* board dimensions: 50 mm x 50 mm, 45 mm bolt to bolt, holes Ø3 mm | * board dimensions: 50 mm x 50 mm, 45 mm bolt to bolt, holes Ø3 mm | ||
|} | |} |
Revision as of 20:19, 7 September 2015
The technical specifications of various STorM32 boards are presented. For suppliers/vendors please refer to Where to buy STorM32 boards. For a detailed description of the various connectors on the boards see Pins and Connectors.
"Original" STorM32 Boards
At present, the versions v1.1, v1.2, and v1.3 are in use (v0.17/v1.0 boards are deprecated). Their commonality is a resistive voltage regulator and the TC4452 motor drivers.
Comments:
- The boards can be populated with different motor drivers, namely TC4452 driver in DFN package or TC4452 driver in SOIC package; the DFN package allows somewhat higher motor currents. To date (25.June.2015) all commercially available boards have the DFN package.
- The boards can in principle be populated with different micro controllers; the standard configuration is a STM32F103RC.
STorM32-BGC v1.3
|
|
STorM32-BGC v1.2
Differences to the v1.3 board:
- voltage regulator: smaller SOT223 package
- only 2 auxiliary ports
STorM32-BGC v1.1
Differences to the v1.3 board:
- no Futaba S-bus support
- Spektrum satellite is supported, but no extra Spektrum connector on board
- no extra USB voltage protection diode
- voltage regulator: smaller SOT223 package
- only 2 auxiliary ports
WARNING: The pins of connector I2C#2 are in reverse order to those of connector I2C, which implies also reversed voltage polarity. Pay attention to that before connecting a second IMU to the I2C#2 port.
Descendants
The STorM32 boards listed here are based on/derived from the layout of the "original" board designed by Martinez and OlliW, but modified in some ways.
GLB STorM32 v1.31
|
|
Witespy STorM32-BGC v1.1 Mosfet Version
|
|
STorM32 v1.32
|
|
Third-Party Boards
The terms of usage of the STorM32 project allows, and in fact encourages, making own hardware, for both DIY and commercial purposes, without restrictions.
Micro STorM32 BGC
|
|
GLB Mini STorM32 BGC
|
|
AliExpress Mini STorM32 BGC
|
|
Comment: The info given on some pages is definitely wrong in some aspects. What we know so far (see also here and followup posts:
- DRV8313 motor drivers do not allow 2S operation
- it is not clear which motor drivers this board uses, or if it in fact has motor drivers at all
- only the RC port is available
- SBus is not supported
- it can be doubted that a BT module can be installed on board