Difference between revisions of "Mini2451"

From ARMWorks
Jump to: navigation, search
(Overview: Added image.)
(Board I/O: Initial Board IO commit)
Line 40: Line 40:
  
 
==Board I/O==
 
==Board I/O==
 +
Board connector pin outs and information for the Mini210s board, Smart and Tiny SDK board will vary.
 +
 +
===CON1 (UART)===
 +
 +
'''Linux Device:''' /dev/ttySAC0
 +
 +
'''WinCE 6:''' COM0
 +
 +
'''Notes''': Is also connected to RS232 DB9 connector.
 +
 +
{| class="wikitable"
 +
|-
 +
! Pin
 +
! Description
 +
|-
 +
| '''1'''
 +
| TX
 +
|-
 +
| '''2'''
 +
| RX
 +
|-
 +
| '''3'''
 +
| VDD_5V
 +
|-
 +
| '''4'''
 +
| DGND
 +
|}
 +
 +
 +
===CON2 (UART)===
 +
 +
'''Linux Device:''' /dev/ttySAC1
 +
 +
'''WinCE 6:''' COM1
 +
 +
{| class="wikitable"
 +
|-
 +
! Pin
 +
! Description
 +
|-
 +
| '''1'''
 +
| TX
 +
|-
 +
| '''2'''
 +
| RX
 +
|-
 +
| '''3'''
 +
| VDD_5V
 +
|-
 +
| '''4'''
 +
| DGND
 +
|}
 +
 +
 +
===CON3 (UART)===
 +
 +
'''Linux Device:''' /dev/ttySAC2
 +
 +
'''WinCE 6:''' COM2
 +
 +
{| class="wikitable"
 +
|-
 +
! Pin
 +
! Description
 +
|-
 +
| '''1'''
 +
| TX
 +
|-
 +
| '''2'''
 +
| RX
 +
|-
 +
| '''3'''
 +
| VDD_5V
 +
|-
 +
| '''4'''
 +
| DGND
 +
|}
 +
 +
 +
===CON4 (UART)===
 +
 +
'''Linux Device:''' /dev/ttySAC3
 +
 +
'''WinCE 6:''' COM3
 +
 +
{| class="wikitable"
 +
|-
 +
! Pin
 +
! Description
 +
|-
 +
| '''1'''
 +
| TX
 +
|-
 +
| '''2'''
 +
| RX
 +
|-
 +
| '''3'''
 +
| VDD_5V
 +
|-
 +
| '''4'''
 +
| DGND
 +
|}
 +
 +
===CON5 (GPIO)===
 +
 +
{| class="wikitable"
 +
|-
 +
! Pin
 +
! Description
 +
|-
 +
| '''1'''
 +
| VDD_5V
 +
|-
 +
| '''2'''
 +
| VDD_SYS_3.3V
 +
|-
 +
| '''3'''
 +
| DGND
 +
|-
 +
| '''4'''
 +
| XnRESET
 +
|-
 +
| '''5'''
 +
| AIN0
 +
|-
 +
| '''6'''
 +
| AIN1
 +
|-
 +
| '''7'''
 +
| AIN2
 +
|-
 +
| '''8'''
 +
| AIN3
 +
|-
 +
| '''9'''
 +
| EINT0/GPF0
 +
|-
 +
| '''10'''
 +
| EINT1/GPF1
 +
|-
 +
| '''11'''
 +
| EINT2/GPF2
 +
|-
 +
| '''12'''
 +
| EINT3/GPF3
 +
|-
 +
| '''13'''
 +
| EINT4/GPF4
 +
|-
 +
| '''14'''
 +
| EINT5/GPF5
 +
|-
 +
| '''15'''
 +
| EINT11
 +
|-
 +
| '''16'''
 +
| EINT12/GPG4
 +
|-
 +
| '''17'''
 +
| EINT13/GPG5
 +
|-
 +
| '''18'''
 +
| EINT14/GPG6
 +
|-
 +
| '''19'''
 +
| EINT15/GPG7
 +
|-
 +
| '''20'''
 +
| EINT16/GPG8
 +
|-
 +
| '''21'''
 +
| EINT17/GPG9
 +
|-
 +
| '''22'''
 +
| EINT18/GPG10
 +
|-
 +
| '''23'''
 +
| EINT19/GPG11
 +
|-
 +
| '''24'''
 +
| EINT20/GPG12
 +
|-
 +
| '''25'''
 +
| SPIMISO0/GPE11
 +
|-
 +
| '''26'''
 +
| SPIMOSI0/GPE12
 +
|-
 +
| '''27'''
 +
| SPICLK0/GPE13
 +
|-
 +
| '''28'''
 +
| nSS0/GPL13
 +
|-
 +
| '''29'''
 +
| Xi2cSCL1/GPB8
 +
|-
 +
| '''30'''
 +
| Xi2cSDA1/GPB7
 +
|-
 +
| '''31'''
 +
| TOUT0/GPB0
 +
|-
 +
| '''32'''
 +
| TOUT1/GPB1
 +
|-
 +
| '''33'''
 +
| TOUT2/GPB2
 +
|-
 +
| '''34'''
 +
| CLKOUT1/GPH14
 +
|}
 +
 +
===JTAG===
 +
{| class="wikitable"
 +
|-
 +
! Row 1 Pin
 +
! Description
 +
! Row 2 Pin
 +
! Description
 +
|-
 +
| '''1'''
 +
| VDD_SYS_3.3V
 +
| '''2'''
 +
| VDD_SYS_3.3V
 +
|-
 +
| '''3'''
 +
| XjTRSTn
 +
| '''4'''
 +
| XnRESET
 +
|-
 +
| '''5'''
 +
| XjTDI
 +
| '''6'''
 +
| XjTDO
 +
|-
 +
| '''7'''
 +
| XjTMS
 +
| '''8'''
 +
| DGND
 +
|-
 +
| '''9'''
 +
| XjTCK
 +
| '''10'''
 +
| DGND
 +
|-
 +
|}

Revision as of 06:25, 1 July 2017

Overview

Mini2451 Board Layout

Mechanical

  • Dimensions: 100 x 100 mm

Hardware Configuration

  • CPU: 400 MHz Samsung S3C2451 ARM926EJ (max freq. 533 MHz)
  • RAM: 128 MB, 16 bit Bus
  • Power: regulated 5V

Memory

  • Flash: up to 1GB NAND Flash
  • EEPROM: 256 Byte (I2C)
  • Ext. Memory: SD-Card socket

Audio

  • Audio Output: 3.5 mm stereo jack
  • Audio Input: Condenser microphone

I/O

  • User Inputs: 4x push buttons and 1x A/D pot
  • User Outputs: 4x LEDs
  • Expansion: 40 pin System Bus, 34 pin GPIO (2.0 mm)

Connectivity

  • Ethernet: RJ-45 10/100M (DM9000)
  • Serial Ports: 1x DB9 connector (RS232), total: 4x serial port connectors
  • USB: 1x USB-A Host 1.1, 1x miniUSB Slave/OTG 2.0
  • Debug: 10 pin JTAG (2.0 mm)

Accessories

  • RTC: Real Time Clock with battery (CR1220)
  • Beeper: PWM buzzer
  • Camera: 20 pin (2.0 mm) Camera interface
  • LCD Interface: 41 pin connector for FriendlyARM Displays and VGA Board

OS Support

  • Windows CE 6
  • Linux

Board I/O

Board connector pin outs and information for the Mini210s board, Smart and Tiny SDK board will vary.

CON1 (UART)

Linux Device: /dev/ttySAC0

WinCE 6: COM0

Notes: Is also connected to RS232 DB9 connector.

Pin Description
1 TX
2 RX
3 VDD_5V
4 DGND


CON2 (UART)

Linux Device: /dev/ttySAC1

WinCE 6: COM1

Pin Description
1 TX
2 RX
3 VDD_5V
4 DGND


CON3 (UART)

Linux Device: /dev/ttySAC2

WinCE 6: COM2

Pin Description
1 TX
2 RX
3 VDD_5V
4 DGND


CON4 (UART)

Linux Device: /dev/ttySAC3

WinCE 6: COM3

Pin Description
1 TX
2 RX
3 VDD_5V
4 DGND

CON5 (GPIO)

Pin Description
1 VDD_5V
2 VDD_SYS_3.3V
3 DGND
4 XnRESET
5 AIN0
6 AIN1
7 AIN2
8 AIN3
9 EINT0/GPF0
10 EINT1/GPF1
11 EINT2/GPF2
12 EINT3/GPF3
13 EINT4/GPF4
14 EINT5/GPF5
15 EINT11
16 EINT12/GPG4
17 EINT13/GPG5
18 EINT14/GPG6
19 EINT15/GPG7
20 EINT16/GPG8
21 EINT17/GPG9
22 EINT18/GPG10
23 EINT19/GPG11
24 EINT20/GPG12
25 SPIMISO0/GPE11
26 SPIMOSI0/GPE12
27 SPICLK0/GPE13
28 nSS0/GPL13
29 Xi2cSCL1/GPB8
30 Xi2cSDA1/GPB7
31 TOUT0/GPB0
32 TOUT1/GPB1
33 TOUT2/GPB2
34 CLKOUT1/GPH14

JTAG

Row 1 Pin Description Row 2 Pin Description
1 VDD_SYS_3.3V 2 VDD_SYS_3.3V
3 XjTRSTn 4 XnRESET
5 XjTDI 6 XjTDO
7 XjTMS 8 DGND
9 XjTCK 10 DGND