SlideShare a Scribd company logo
1 of 10
오로카
오로카
STM32F405RGT
ARM® 32-bit Cortex®-M4 CPU with FPU
168MHz (210 DMIPS)
1M flash
192+4KB SDRAM
24AA64
8KB EEPROM
I2C
AT45DB64
8MB Flash
SPI
BQ24075
전원/충전
RFX2401C
RF 증폭
MPU9250
9Axis MEMS
LPS25H
Pressure Sensor
I2C
NCP702
3V 전원
LP2985
3V 전원
LiPo Battery
3.8V~4.2V
nRF51822
ARM® 32-bit Cortex®-M0 CPU
32MHz
256KB/128KB flash
16KB SDRAM
Bluetooth & 2.4GHz RF®
I2C
USB
5V
UART, GPIOs
오로카
1 2
3 4
5 6
7 8
9 10
11 12
13 14
LEFT
VBAT
5V
UART2
TX
RX
SPI
MOSI
MISO
SCK
PWM1
PWM5
PWM6
PWM2
GPIO1
GPIO2
WKUP
3V
UART1
RX
TX
N-GPIO1
N-GPIO2
PWM4
PWM3
S-CS0
GND
S-CS3
S-CS2
I2C
SDA
SCL
S-CS1
1 2
3 4
5 6
7 8
9 10
11 12
13 14
RIGHT
PA2
PA3
PA7
PA6
PA5
PA1
PA14
PB10
PB11
PA9
PB12
P0.08
P0.12
P0.11
PB9
PA15
PC12
PB8
PB5
PB7
PB6
PB4
PC11
PC10
Power
MCU Connection
nRF51822 GPIOs
Communication
PWM
STM32F4 GPIOs
오로카
1. Chip Manual
2. Google, 전문 Site
3. Utility (예 : STM32CubeMX)
4. 주변 지인
?
오로카
1. 실무 현장에 대해
1. S/W & H/W
2. 회로 디자인 & Artwork
2. SmartRover Hexa
1. 4층 Build up
2. 54종 부품
3. Artwork 시 중점 사항
오로카
1. 부품 배치
1. 모터 커넥터, USB, 안테나, 확장 커넥터
2. MPU9250
3. LPS25H
2. CAP 배치
3. Copper
1. 보드는 잡음의 원인 & 잡음에 취약
2. GND는 바다 (전위차 無)
3. 섬을 없애라
4. Artwork은 꼼꼼함의 극치
오로카
MCU의 전원은 항시 CAP을 통하고 들어갈 것
오로카
1. 전위 차를 없애기 위해 Copper의 각 층에 많은 수의 VIA 연결
오로카
2. 4층 이상 PCB인 경우 선호선은 모두 안쪽으로~~
3. Copper 시 생기는 섬은 VIA를 하거나 주변 Copper에 연결
주변 부품을 이동하여 Copper연결Copper 시 생긴 섬(초기)
오로카

More Related Content

Featured

AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)contently
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024Albert Qian
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsKurio // The Social Media Age(ncy)
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summarySpeakerHub
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next Tessa Mero
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best PracticesVit Horky
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project managementMindGenius
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...RachelPearson36
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Applitools
 
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at WorkGetSmarter
 

Featured (20)

AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
 
Skeleton Culture Code
Skeleton Culture CodeSkeleton Culture Code
Skeleton Culture Code
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
 
How to have difficult conversations
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
 
Introduction to Data Science
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project management
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
 
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
 
ChatGPT webinar slides
ChatGPT webinar slidesChatGPT webinar slides
ChatGPT webinar slides
 
More than Just Lines on a Map: Best Practices for U.S Bike Routes
More than Just Lines on a Map: Best Practices for U.S Bike RoutesMore than Just Lines on a Map: Best Practices for U.S Bike Routes
More than Just Lines on a Map: Best Practices for U.S Bike Routes
 

SmartRover Hexa V2.0회로.2015.05.23

  • 2. 오로카 STM32F405RGT ARM® 32-bit Cortex®-M4 CPU with FPU 168MHz (210 DMIPS) 1M flash 192+4KB SDRAM 24AA64 8KB EEPROM I2C AT45DB64 8MB Flash SPI BQ24075 전원/충전 RFX2401C RF 증폭 MPU9250 9Axis MEMS LPS25H Pressure Sensor I2C NCP702 3V 전원 LP2985 3V 전원 LiPo Battery 3.8V~4.2V nRF51822 ARM® 32-bit Cortex®-M0 CPU 32MHz 256KB/128KB flash 16KB SDRAM Bluetooth & 2.4GHz RF® I2C USB 5V UART, GPIOs
  • 3. 오로카 1 2 3 4 5 6 7 8 9 10 11 12 13 14 LEFT VBAT 5V UART2 TX RX SPI MOSI MISO SCK PWM1 PWM5 PWM6 PWM2 GPIO1 GPIO2 WKUP 3V UART1 RX TX N-GPIO1 N-GPIO2 PWM4 PWM3 S-CS0 GND S-CS3 S-CS2 I2C SDA SCL S-CS1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 RIGHT PA2 PA3 PA7 PA6 PA5 PA1 PA14 PB10 PB11 PA9 PB12 P0.08 P0.12 P0.11 PB9 PA15 PC12 PB8 PB5 PB7 PB6 PB4 PC11 PC10 Power MCU Connection nRF51822 GPIOs Communication PWM STM32F4 GPIOs
  • 4. 오로카 1. Chip Manual 2. Google, 전문 Site 3. Utility (예 : STM32CubeMX) 4. 주변 지인 ?
  • 5. 오로카 1. 실무 현장에 대해 1. S/W & H/W 2. 회로 디자인 & Artwork 2. SmartRover Hexa 1. 4층 Build up 2. 54종 부품 3. Artwork 시 중점 사항
  • 6. 오로카 1. 부품 배치 1. 모터 커넥터, USB, 안테나, 확장 커넥터 2. MPU9250 3. LPS25H 2. CAP 배치 3. Copper 1. 보드는 잡음의 원인 & 잡음에 취약 2. GND는 바다 (전위차 無) 3. 섬을 없애라 4. Artwork은 꼼꼼함의 극치
  • 7. 오로카 MCU의 전원은 항시 CAP을 통하고 들어갈 것
  • 8. 오로카 1. 전위 차를 없애기 위해 Copper의 각 층에 많은 수의 VIA 연결
  • 9. 오로카 2. 4층 이상 PCB인 경우 선호선은 모두 안쪽으로~~ 3. Copper 시 생기는 섬은 VIA를 하거나 주변 Copper에 연결 주변 부품을 이동하여 Copper연결Copper 시 생긴 섬(초기)