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2021-07-02T04:55:21Z

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== Chips LGT8F08/88/328 (AVR Compatible) ==
* LGT8F328P - TQFP32 (LGT8F328D)
* LGT8F328P - TQFP48
* LGT8F328P - SSOP20

=== 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
{| class="wikitable sortable"
|-
! 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
|}

== Note ==
* All of our boards already had arduino bootloader
* The board has no crystal, not need

== Install Board ==

=== Install for arduino version 1.8.5 ===
* Install larduino HSP from here our [https://github.com/Edragon/LGT github folder] in the link below, to get support in arduino IDE, install guide refer to "Install.txt":
* The current method:
Unzip Larduino_HSP_v3.6x.rar
Copy [sketches], [hardware] and [libraries] directories to arduino's sketchbook direcotry
Restart Arduino, you will see new board from [Tools]->[Border] menu.

=== Install for arduino version 1.8.12 (use pre-build project folder) ===
[[File:LGT-board install.gif|400px|right]]
* Git clone our arduino project here
https://github.com/Edragon/LGT-Arduino
* Point the arduino project folder to sub-folder LGT
* You can find relevant examples, libraries and boards in setup
* See GIF setup guide

== Upload sketch ==
* can use FTDI FT232 RL or PC2102 as usual arduino

* Or Board LGT8F328P-LQFP-miniEVB
* Choose board '''larduino-core w/LGT8F328D''' or LGT8F328P, the rest is the same as use arduino pro mini.

* Detail guide please see [https://github.com/Edragon/LGT/tree/master/Arduino%20Guide here].

== Current Known Issus ==
* LGT8F328P use shared EEPROM from flash, normal EEPROM sketch config may not work
[[category: LGT]]

LGT Arduino - Revision history

Chao: /* Upload sketch */