Mini2451
From ARMWorks
Revision as of 06:28, 1 July 2017 by Jrspruitt (talk | contribs) (→CON5 (GPIO): GPIO fixed table formatting)
Contents
Overview
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 | 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 |