Eddy-s4m v2.1 / v2.5, Eddy dk programmer guide – Solvline Eddy DK User Manual
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Eddy DK Programmer Guide
46
2.5 Eddy-S4M v2.1 / v2.5
Eddy-S4M is a high-performance mini PCI type embedded module which include ARM9 processor 32MB SDRAM,
8MB DataFlash, 10/100Base-T Ethernet port, Serial 4 Channel, RTC with Battery, minroSD, 4ch ADC, temperature
sensor, max 34 programmable GPIO pins. Eddy-S4M is 59.75 x 61.8mm size. If using Eddy-S4M-JIG board, user
could develop their customized device without other H/W development, which minimizing time and cost to develop.
Referring Example code and Evaluation Kit circuit allow developer to design device they want.
Eddy-S4M v2.5 is compatible with Eddy-S4M v2.1.
[ Eddy-S4M V2.5 Block Diagram]
ON
1
ON
SDRAM
(32MB)
Data Flash
(8MB)
BU
S
1.0V
USB SD
Controller
EMAC
3.3V
RTC
(I2C)
Serial
Driver IC
RS232 ; 2
Combo : 2
US
B I
/F
USB Hub
miniPCI TypeIII
PWR
Size : 59.75 x 61.8mm
AT91SAM9G20
Ethernet PHY