X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/b8db5fc1e7a49c0b91a67570e11edf90f985cd00..88bcc6fde546f12a31f46b5c8b77631b0c648638:/Projects/RelayBoard/RelayBoard.txt diff --git a/Projects/RelayBoard/RelayBoard.txt b/Projects/RelayBoard/RelayBoard.txt index ccb188350..4b190dfe3 100644 --- a/Projects/RelayBoard/RelayBoard.txt +++ b/Projects/RelayBoard/RelayBoard.txt @@ -1,95 +1,106 @@ -/** \file - * - * This file contains special DoxyGen information for the generation of the main page and other special - * documentation pages. It is not a project source file. - */ - -/** \mainpage OB's Quad-Relay outlet control using a Teensy2++ - * - * \section SSec_Compat Project Compatibility: - * - * The following list indicates what microcontrollers are compatible with this project. - * - * - AT90USB1286 - * - * \section SSec_Info USB Information: - * - * The following table gives a rundown of the USB utilization of this project. - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - *
USB Mode:Device
USB Class:None
USB Subclass:None
Relevant Standards:USB Standards
Usable Speeds:Low Speed Mode, Full Speed Mode
- * - * \section SSec_Description Project Description: - * - * Firmware for a Teensy2++ AVR-based miniboard to control four relays, using the - * same protocol used by the commercially available Silver Shield PM power outlets - * ( http://sourceforge.net/projects/sispmctl ) sold for some time. Because this - * project mimics the original device, it can be controlled using the "sismpctl" - * package included in many Linux distributions - including router-orientated - * versions such as OpenWRT - to control the board's relays. - * - * Relays 1 to 4 are respectively wired to pins C4, C5, C6 and C7 of the Teensy++ V2, - * which are the PORTC bits 4 to 7 of the AT90USB1286. The relays MUST be wired through - * a transistor, and a diode must be added on the relay's contact pins to protect - * the transistor from back EMF generated from the relay when the coil is turned off. - * The transistor base pin is wired to the Teensy data port through a 10K resistor. A - * LED may be also be added as a relay status indicator on each channel. - * - * The Relay coil will be driven by the transistor, but the power will come from - * the 5V from the PC's USB port: Be careful in choosing the relay to avoid overloading - * the PC, as the maximum current used MUST remains under ~450mA @ 5V. - * - * The author's tested relays are 2 Finder 32.21.7.005.2000, coil il 125ohm, which can - * handle 5A @ 250VAC. Be careful to use proper isolation if high voltages are manipulated. - * The author used Hotglue to isolate all parts of the PCB in contact with high voltage. - * - * See http://www.pjrc.com/teensy/ for the Teensy2++ website. - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - *
Signal:AVR Port:
Relay 1PORTC, Pin 4
Relay 2PORTC, Pin 5
Relay 3PORTC, Pin 6
Relay 4PORTC, Pin 7
Teensy2++ Yellow LedPORTD, pin 6
- * - */ \ No newline at end of file +/** \file + * + * This file contains special DoxyGen information for the generation of the main page and other special + * documentation pages. It is not a project source file. + */ + +/** \mainpage OB's Quad-Relay outlet control using a Teensy2++ + * + * \section Sec_Compat Project Compatibility: + * + * The following list indicates what microcontrollers are compatible with this project. + * + * \li AT90USB1286 + * + * \section Sec_Info USB Information: + * + * The following table gives a rundown of the USB utilization of this project. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
USB Mode:Device
USB Class:None
USB Subclass:None
Relevant Standards:USB Standards
Supported USB Speeds:Low Speed Mode, Full Speed Mode
+ * + * \section Sec_Description Project Description: + * + * Firmware for a Teensy2++ AVR-based miniboard to control four relays, using the + * same protocol used by the commercially available Silver Shield PM power outlets + * ( http://sourceforge.net/projects/sispmctl ) sold for some time. Because this + * project mimics the original device, it can be controlled using the "sismpctl" + * package included in many Linux distributions - including router-orientated + * versions such as OpenWRT - to control the board's relays. + * + * Relays 1 to 4 are respectively wired to pins C4, C5, C6 and C7 of the Teensy++ V2, + * which are the PORTC bits 4 to 7 of the AT90USB1286. The relays MUST be wired through + * a transistor, and a diode must be added in antiparallel on the relay's coil pins to + * protect the transistor from back EMF generated from the relay when the coil is turned off. + * The transistor base pin is wired to the Teensy data port through a 10K resistor. A + * LED may be also be added as a relay status indicator on each channel. + * + * The Relay coil will be driven by the transistor, but the power will come from + * the 5V from the PC's USB port: Be careful in choosing the relay to avoid overloading + * the PC, as the maximum current used MUST remains under ~450mA @ 5V. + * + * The author's tested relays are 2 Finder 32.21.7.005.2000, coil il 125ohm, which can + * handle 5A @ 250VAC. Be careful to use proper isolation if high voltages are manipulated. + * The author used Hotglue to isolate all parts of the PCB in contact with high voltage. + * + * See http://www.pjrc.com/teensy/ for the Teensy2++ website. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Signal:AVR Port:
Relay 1PORTC, Pin 4
Relay 2PORTC, Pin 5
Relay 3PORTC, Pin 6
Relay 4PORTC, Pin 7
Teensy2++ Yellow LedPORTD, pin 6
+ * + * \section Sec_Options Project Options + * + * The following defines can be found in this project, which can control the project behaviour when defined, or changed in value. + * + * + * + * + * + *
+ * None + *
+ */