Hammer Board

1 Hammer Board Specifications
2 Interface Options
3 Resources
4 Hammer Details
5 Hammer Board Pinouts
6 Related Products
7 Hammer Project pages

Hammer Board Specifications

The Hammer CPU board from TinCanTools,is
based upon Samsung’s S3C2410 ARM920T processor. It
gives you the power of an ARM9 processor in an easy to use modular
package. The Hammer CPU board fits into a standard 40 pin DIP socket. It
is an ideal platform for code development and prototyping in an embedded
environment. You can quickly interface to the Hammer using your standard
prototyping tools that are based upon 0.1 inch centers.

   * 100 MIPS Microprocessor ( CPU ): S3C2410 - Samsung (200 MHz)
   * ARM 920T core with Cache (16K+16K) and MMU
   * Main Memory: 32MB SDRAM (16M x 16 bit, 100MHz)
   * FLASH : 16MB NOR Flash
   * Peripherals available:
         o 2 UART’s (also supports IrDA)
         o 1 I2C
         o 2 SPI’s
         o 2 16-bit Timers/PWM’s
         o 1 8-bit LCD Interface + control signals
         o 1 USB Host Port
         o 1 USB Slave Port
         o 2 ADC’s (10 bit )
         o 4 External Interrupt pins
         o 1 Up to 30 pins of GPIO’s
   * JTAG Interface: 2 x 7 Header – standard ARM JTAG interface
   * Size: 0.75 inches (width) X 2.25 inches (length)
   * Package: Fits a standard 40-pin DIP socket (0.1 inch lead spacing)
   * Power Requirements: +5VDC @ 120 mA (typical)

Interface Options

I want to use the Hammer with:

Resources

Hammer Details

The Hammer comes preloaded with an open source bootloader, Linux 2.6
kernel, and a uClibc/Busybox based root file system. Board schematics,
application notes, and source code are also included on the CD. The
Hammer Board is a 40 pin DIP modules that can run full standard
GNU/Linux.

The Hammer Kit comes with everything you
will need to begin developing for the Hammer Board, and is strongly
recommended for first time Hammer Board users. All development tools
have been created for use with Linux, so you will need a working Linux
system to use the Hammer Board and develop applications for it.

Hammer Board Pinouts

Pinout with more explanations and links.

Pinout with more explanations and links.
Pin number	Main Function	Note	Alt Function	Note
1	RXD0	RS232 Receive	GPH3	GPIO port H bit 3
2	TXD0	RS232 Transmit	GPH2	GPIO port H bit 2
3	IICSDA	I2C SDA Wikipedia explains I2C	GPE15	GPIO port E bit 15
4	IICSCL	I2C SCL	GPE14	GPIO port E bit 14
5	SPIMISO0	SPI port 0 MISO Wikipedia explains SPI	GPE11	GPIO port E bit 11
6	SPIMOSI0	SPI port 0 MOSI	GPE12	GPIO port E bit 12
7	SPICLK0	SPI port 0 clock	GPE13	GPIO port E bit 13
8	nSS0	SPI port 0 select	EINT10	External Interrupt 10 (Wakeup capable?)
9	nRESET	CPU reset.
10	nRTS0	RS232 RTS (Ready to send)	GPH1	GPIO port H bit 1
11	nCTS0	RS232 CTS (Clear to send)	GPH0	GPIO port H bit 0
12	TOUT0	PWM timer 0 out	GPB0	GPIO port B bit 0
13	TOUT2	PWM timer 2 out	GPB2	GPIO port B bit 2
14	RXD2	RS232 port 2 receive (Note, Port 1 isn’t accessible)	GPH7	GPIO port H bit 7
15	TXD2	RS232 port 2 transmit	GPH6	GPIO port H bit 6
16	VM	LCD AC bias	GPC4	GPIO port C bit 4
17	VFRAME	LCD Vertical sync	GPC3	GPIO port C bit 3
18	VLINE	LCD Horizontal sync	GPC2	GPIO port C bit 2
19	VCLK	LCD pixel clock	GPC1	GPIO port C bit 1
20	GND	Ground - supply voltage return.
21	LCD_VD0	LCD data bit 0	GPC8	GPIO port C bit 8
22	LCD_VD1	LCD data bit 1	GPC9	GPIO port C bit 9
23	LCD_VD2	LCD data bit 2	GPC10	GPIO port C bit 10
24	LCD_VD3	LCD data bit 3	GPC11	GPIO port C bit 11
25	LCD_VD4	LCD data bit 4	GPC12	GPIO port C bit 12
26	LCD_VD5	LCD data bit 5	GPC13	GPIO port C bit 13
27	LCD_VD6	LCD data bit 6	GPC14	GPIO port C bit 14
28	LCD_VD7	LCD data bit 7	GPC15	GPIO port C bit 15
29	EINT11	External interrupt 11	nSS 1	SPI port 1 select
30	EINT15	External interrupt 15	SPICLK1	SPI port 1 Clock
31	EINT14	External interrupt 14	SPIMOSI1	SPI port 1 MOSI
32	EINT13	External interrupt 13	SPIMISO1	SPI port 1 MISO
33	AIN1	ADC input 1		(Note - these ADCs are independant, and do not support differential mode)
34	AIN0	ADC input 0
35	DP1	USB 1 Slave +
36	DN1	USB 1 Slave -
37	DP0	USB 0 Host +
38	DN0	USB 0 Host -
39	+3.3VDC	Internal regulator output. Can supply 100mA(?) safely. Overloading this may cause irreparable damage.
40	+5V	5V input.