Changes for page LSS-2MC Board

Last modified by Eric Nantel on 2023/05/29 07:33

From version < 17.1 >
edited by Eric Nantel
on 2021/04/06 14:52
To version < 18.1 >
edited by Eric Nantel
on 2021/04/06 14:52
< >
Change comment: There is no comment for this version

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45 45  |[[image:[email protected]||alt="SQUARE-Red.png"]]|**H-Bridge Output #2**
46 46  |[[image:[email protected]||alt="SQUARE-Blue.png"]]|**H-Bridge Output #3**
47 47  |[[image:[email protected]]]|**H-Bridge Output #4**
48 -|(% colspan="1" rowspan="9" %) | |**Pin D14: **Controls the tri-state buffer (IC3) on the ATMega328P Tx serial line (pulled-down)
48 +|(% colspan="1" rowspan="9" %) |(% colspan="2" rowspan="1" %)**Pin D14: **Controls the tri-state buffer (IC3) on the ATMega328P Tx serial line (pulled-down)
49 49  | |**Pin D7: **Controls the tri-state buffer (IC4) on CH340E Tx / ATMega328P Rx serial line (pulled-up)
50 50  | |**H-Bridge Input #1: **Arduino D9 pin
51 51  | |**H-Bridge Input #2:** Arduino D10 pin
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57 57  
58 58  (% style="color:inherit; font-family:inherit; font-size:29px" %)Power
59 59  
60 -
61 61  
62 62  |(% colspan="1" rowspan="4" style="width:300px" %){{lightbox image="LSS-2IO-Power.png"/}}|(% style="vertical-align:middle; width:35px" %)[[image:[email protected]]]|(% style="vertical-align:middle" %)**LSS Connectors: **The board is meant to be powered from ONE of the two LSS connectors. Vin will supply the two on-board 5V regulators (logic and Vout) and to the Lynxmotion Smart Servos connected on the bus. Refer to LSS Voltage rating in [[LSS - Specifications>>doc:lynxmotion-smart-servo.lss-specifications.WebHome||rel="noopener noreferrer" target="_blank"]]
63 63  |(% style="vertical-align:middle; width:35px" %)[[image:[email protected]||alt="SQUARE-Red.png"]]|(% style="vertical-align:middle" %)(((
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86 86  
87 87  
88 88  
88 +
89 89  = Communication Modes =
90 90  
91 91  The LSS 2IO Board has three serial communication modes which are selected using the switch SW1. The board is shipped in the 2RC ("to R/C") Mode, pre-loaded with the Lss2IO Arduino program (in the [[AlternativeLSS Arduino Library>>https://github.com/Lynxmotion/AlternativeLSS/]]). The three communication modes are explained below. It is important to note that modes are often a combination of the switch position and the Arduino code running in the ATMega328P chip.
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144 144  
145 145  
146 146  
147 +
147 147  **Pin / ID Default Assignment**
148 148  
149 149  The following pinout is used in the sample code so as to not interfere with any other guides or manuals. This pinout can be changed in the Arduino program.
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175 175  
176 176  
177 177  
179 +
178 178  == Arduino ==
179 179  
180 180  |(% style="text-align:left; width:300px" %)**Switch Position**|(% style="text-align:left" %)**Mode Information**
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215 215  
216 216  
217 217  
220 +
218 218  {{lightbox image="LSS-2IO-Schematic-Arduino.png" width="900"/}}
219 219  
220 220  == Direct (USB to Serial) ==
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253 253  
254 254  
255 255  
259 +
256 256  {{lightbox image="LSS-2IO-Schematic-Direct.png" width="900"/}}
257 257  
258 258  = Advanced Pinout =
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