EICEUSB1X CYAN, EICEUSB1X Datasheet - Page 9

• Manufacturer Part Number: EICEUSB1X
• Description: ADAPTER, USB DONGLE, EICE
• Manufacturer: CYAN

Specifications of EICEUSB1X

• Development Tool Type: Programming Adapter
• Kit Contents: USB Lead, CyanIDE CD, Ribbon Cable
• Kit Contents Descriptive: USB Lead, CyanIDE CD, Ribbon Cable
• Kit Features: Cyan ECOG1X5A5 Device Provides USB
• Accessory Type: USB Debug Adaptor
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: Host PC System And ECOG Target Board

3
3.1
3.2
23 January 2008
The pin connections for the eICE signals on the 10-way header are shown below.
It is recommended that provision for a 10-way header is made on the target system circuit
board, to allow software development and debugging via the eICE link. A boxed header is
preferred to provide mechanical polarisation. Suggested connections for the 10-way eICE
header on the target system are shown in the diagrams below.
Connections
eICE Header
Target System
eCOG1k
+3.3V
GND
Figure 2: eICE connections for eCOG1k target system
24
27
26
25
23
eICE_CLOCK
eICE_LOADB
Table 1: eICE header connections
eICE_CS
eICE_MOSI
eICE_MISO
eICE_LOADB
eICE_CLOCK
eICE_MOSI
eICE_MISO
eICE_CS
Cyan Technology Ltd
J2
+3.3V
GND
1
3
5
7
9
10
2
4
6
8
eICE header
VCC5.0
GND
GND
GND
nReset
1
3
5
7
9
10
2
4
6
8
+5V (optional)
GND
nReset (optional)
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