Embedded Artists LPC4357 Manuals

Embedded Artists LPC4357 Manuals

Manuals and User Guides for Embedded Artists LPC4357. We have 2 Embedded Artists LPC4357 manuals available for free PDF download: User Manual

Embedded Artists LPC4357 User Manual

Embedded Artists LPC4357 User Manual (62 pages)

Developer’s Kit

Brand: Embedded Artists | Category: Microcontrollers | Size: 2 MB

Table of Contents

Table of Contents
3
1 Document Revision History

5
2 Introduction

6
3 LPC4357 OEM Board Design

10
- Memory Layout
  10
- NAND Flash
  10
- Spifi
  11
- Bootloader Mode Setting
  11
- Trace Connector
  12
- I2S and SGPIO Connectors
  12
- Usd Memory Card Interface
  12
- Board Options
  13
- Kbit I2C E2PROM with EUI-48™ Number
  13
4 OEM Base Board Design

14
- Modifications to OEM Base Board
  14
- SP2: OEM Board Connector
  15
- SP2: Current Measurements
  15
- SP3: Expansion Connectors
  15
- SP4: External Memory Bus
  16
- SP5: Debug Interfaces
  17
- SP6: Ethernet Interface
  19
- SP6: SD/MMC Memory Card Interface
  20
- SP6: VBAT/ALARM Handling
  21
- SP7: I2C Peripherals
  22
- SP8: Analog Input
  23
- SP8: Digital IO
  24
- SP8: Serial Expansion Connector
  24
- SP8: Nxp/Jennic RF Module Interface
  26
- SP9: UART Multiplexing
  27
- SP9: RS232 Interface
  28
- SP9: RS422/485 Interface
  29
- Sp10: Can
  30
- SP10: Irda
  31
- SP11: USB Channel
  32
- USB Channel 1 as USB Host
  33
- USB Channel 1 as USB Device
  33
- USB Channel 1 as USB OTG
  33
- SP12: USB Channel
  34
- USB Channel 2 (USB0 on LPC4357) as USB Host
  35
- USB Channel 2 (USB0 on LPC4357) as USB Device
  35
- USB Channel 2 (USB0 on LPC4357) as USB OTG
  35
- SP13: UART-To-USB Bridge
  36
- SP13: Power Supply
  37
- SP14: LCD Expansion Interface
  37
- SP15: I2S Audio Codec
  38
- Default Jumpers Positions
  40
- Usage of CPU Pins
  41
5 Getting Started

47
- Powering
  47
- Demo Application
  47
- Installing USB Driver
  49
- Program Download
  49
- ISP over USB Program Download
  50
- Handling SO-DIMM Boards
  53
- Things to Note
  53
- Low Speaker Audio Volume
  53
- Humming in Speaker
  54
- Current Consumption and Limits of USB Ports
  55
- LCD Flickering
  55
- Initialization of External Memory Bus
  56
- USB OTG Transceiver
  56
- External SDRAM Clock Frequency and CLK2_OUT
  56
- JTAG/SWD Connection Problems
  56
- I2C-Address of E2PROM with EUI-48™ Number
  56
6 LCD Expansion Connector

57
7 Troubleshooting

60
- No SWD/JTAG Connection
  60
- Powering
  60
- Contact with OEM Board MCU
  61
- Using Test Program to Verify Correct Operation
  61
8 Further Information

62

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Embedded Artists LPC4357 User Manual

Embedded Artists LPC4357 User Manual (62 pages)

Brand: Embedded Artists | Category: Microcontrollers | Size: 2 MB

Table of Contents

Table of Contents
3
Document Revision History
5
Introduction
6
Features
6
ESD Precaution
7
ESD Sensitivity on JTAG Interface
8
General Handling Care
8
Code Read Protection
8
CE Assessment
8
Other Products from Embedded Artists
9
Design and Production Services
9
OEM / Education / Quickstart Boards and Kits
9
LPC4357 OEM Board Design
10
Memory Layout
10
NAND Flash
10
Spifi
11
Bootloader Mode Setting
11
Trace Connector
12
I2S and SGPIO Connectors
12
Usd Memory Card Interface
12
Board Options
13
Kbit I2C E2PROM with EUI-48™ Number
13
OEM Base Board Design
14
Modifications to OEM Base Board
14
SP2: OEM Board Connector
15
SP2: Current Measurements
15
SP3: Expansion Connectors
15
SP4: External Memory Bus
16
SP5: Debug Interfaces
17
SP6: Ethernet Interface
19
SP6: SD/MMC Memory Card Interface
20
SP6: VBAT/ALARM Handling
21
SP7: I2C Peripherals
22
SP8: Analog Input
23
SP8: Digital IO
24
SP8: Serial Expansion Connector
24
SP8: Nxp/Jennic RF Module Interface
26
SP9: UART Multiplexing
27
SP9: RS232 Interface
28
SP9: RS422/485 Interface
29
Sp10: Can
30
SP10: Irda
31
SP11: USB Channel
32
USB Channel 1 as USB Host
33
USB Channel 1 as USB Device
33
USB Channel 1 as USB OTG
33
SP12: USB Channel
34
USB Channel 2 (USB0 on LPC4357) as USB Host
35
USB Channel 2 (USB0 on LPC4357) as USB Device
35
USB Channel 2 (USB0 on LPC4357) as USB OTG
35
SP13: UART-To-USB Bridge
36
SP13: Power Supply
37
SP14: LCD Expansion Interface
37
SP15: I2S Audio Codec
38
Default Jumpers Positions
40
Usage of CPU Pins
41
Getting Started
47
Powering
47
Demo Application
47
Installing USB Driver
49
Program Download
49
ISP over USB Program Download
50
Handling SO-DIMM Boards
54
Things to Note
54
Humming in Speaker
54
Current Consumption and Limits of USB Ports
55
LCD Flickering
55
Initialization of External Memory Bus
56
USB OTG Transceiver
56
LCD Expansion Connector
57
Troubleshooting
60
No SWD/JTAG Connection
60
Powering
60
Contact with OEM Board MCU
61
Using Test Program to Verify Correct Operation
61
Further Information
62

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