Difference between revisions of "Logicgreen"
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* Code downloader tool - lgtmix_isp | * Code downloader tool - lgtmix_isp | ||
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| − | File:Lg.gif | use official programmer | + | File:Lg.gif | use official programmer, burning arduino bootloader |
</gallery> | </gallery> | ||
| + | === Use in arduino IDE LGT8F328D === | ||
| + | * All of our boards already had arduino bootloader | ||
| + | * Install larduino HSP from here our [https://github.com/Edragon/LGT/tree/master/HSP%20Patch%20File/Larduino_HSP_3.6c/Larduino_HSP_v3.6c github folder] in the link below, to get support in arduino IDE, install guide refer to "Install.txt" | ||
| + | * Choose board '''larduino-core w/LGT8F328D''', the rest is the same as use arduino pro mini. | ||
| + | * Detail guide please see [https://github.com/Edragon/LGT/tree/master/Arduino%20Guide here]. | ||
== Documents == | == Documents == | ||
* [http://www.logicgreen.io/downloads/ Logicgreen website], or [http://lgt-semi.com/bbs] | * [http://www.logicgreen.io/downloads/ Logicgreen website], or [http://lgt-semi.com/bbs] | ||
| − | * | + | * Find all relevant schematic, datasheet, SDK, files here: https://github.com/Edragon/LGT |
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== Reference link == | == Reference link == | ||
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* itead lite - https://www.indiegogo.com/projects/iteaduino-lite-most-inexpensive-full-sized-arduino-derivative-board#/ | * itead lite - https://www.indiegogo.com/projects/iteaduino-lite-most-inexpensive-full-sized-arduino-derivative-board#/ | ||
* arduino xi wemos - https://github.com/wemos/Arduino_XI | * arduino xi wemos - https://github.com/wemos/Arduino_XI | ||
| + | * Compatible board: ocrobot board 8f328p or d, arduino xi 8f328d, larduino mini (retired) 8f88a, itead lite (retired) | ||
[[category: Arduino Boards]] | [[category: Arduino Boards]] | ||
[[category: Cheap MCUs]] | [[category: Cheap MCUs]] | ||
Latest revision as of 06:08, 13 August 2019
Contents
LGT8F08/88/328 (AVR Compatible)
8F328 Board Features
- 8F328P-U MCU used by the LGT8F328P, is a Atmel MEGA328P compatible chip.
- 8F328D architecture design is relatively new, peripheral functions far stronger than Atmel MEGA328. Especially the program encryption ability is far more than MEGA328.
- 8F328D can use 3V3 and 5V power supply running at 16M frequency, excellent level compatibility.
- Built-in high-precision RC, no external crystal can be stable operation.
- Less peripheral parts, circuit design is simple.
- 12-bit ADC (analog-to-digital conversion)
- On board DAC
- Owned GUID (unique ID) can be used for chip program encryption
- Built-in internal 1.024V / 2.048V / 4.096V ± 1% calibratable reference voltage source
The feature compare
| Feature | LGT8F328P | atmega328P |
|---|---|---|
| DAC output | Yes | - |
| Internal reference resoltuion | ±0.5% | ±1.5% |
| PWM dead zone control | Yes | - |
| High current push - pull PWM | Yes | - |
| Computing Accelerator (DSC) | Yes | - |
| Stacking expansion system | Yes | - |
| Speed | 32M | 16M |
LGT8F684/690, LGT8P653/663 (OTP) - PIC Compatible
LGT - PIC
LGT8F684A Pin Definition
LGT8F684A Functions
LGT8F684A Diagram
LGT8F690 Diagram
LGT8F690 Pin Definition
Definition
- MIC8S - MIC8S 8-bit Microprocessor Core
- SWD - SWD production/test interface
- PMU - power management unit
- RTU - reset management unit
- XIO - Crystal I/O
- AIO - analog I/O
- DIO - Digital I / O
- CM1/2 - Analog Comparator 1/2
- ADC - 12-bit multi-channel analog-to-digital converter (ADC)
- DAP - gain programmable differential amplifier
- Timer0/2 - 8-bit timer/counter 0/2
- Timer1 - 16-bit timer/counter 1
- CCP - Compare/Capture/PWM Generation Unit
- DAC1/2 - 6-Bit DAC 1 / 2 or 10-Bit DAC
- RCM 1/8/16MHz - Calibrated RC Oscillator with 2/16/32MHz Multiplier Output Mode
- RC32K 3- 2KHz Low Power RC Oscillator
- 1.2V/IVREF - 1.2V ±1% Calibrated Internal Reference Voltage
- INTC - interrupt controller
Schematic
LGT8F684A
LGT8F328P
Programming Guide
Toolchain use
- IAR Embedded Workbench 8.0 for AVR
- MPLAB+PICC for PIC
- Hardware download and debug tool - SWDICE mkII Pro
- Code downloader tool - lgtmix_isp
use official programmer, burning arduino bootloader
Use in arduino IDE LGT8F328D
- All of our boards already had arduino bootloader
- Install larduino HSP from here our github folder in the link below, to get support in arduino IDE, install guide refer to "Install.txt"
- Choose board larduino-core w/LGT8F328D, the rest is the same as use arduino pro mini.
- Detail guide please see here.
Documents
- Logicgreen website, or [1]
- Find all relevant schematic, datasheet, SDK, files here: https://github.com/Edragon/LGT
Reference link
- Download via arduino ISP - http://www.geek-workshop.com/thread-26461-1-1.html
- itead lite - https://www.indiegogo.com/projects/iteaduino-lite-most-inexpensive-full-sized-arduino-derivative-board#/
- arduino xi wemos - https://github.com/wemos/Arduino_XI
- Compatible board: ocrobot board 8f328p or d, arduino xi 8f328d, larduino mini (retired) 8f88a, itead lite (retired)
