ADLINK LEC-3517 - Manual (Page 9)

Overview 5
LEC-3517
Environmental Specifications
Table 1-5 provides the most efficient operating and storage condition ranges required for this
module.
Thermal/Cooling Requirements
The LEC-3517 is designed to operate at its maximum CPU speed and requires a thermal solu-
tion. ADLINK offers one optional thermal solution described in Table 1-6.
1.5 Interface Signals
Table 1-7 provides the pin signals for the SMARC P-S connector. Refer to the SMARC specifica-
tion at
http://www.sget.org/standards/smarc.html for definitions of the SMARC signals.
Table 1-5: Environmental Requirements
Parameter Conditions
Temperature
Standard
–20° to +70° C (-4° to +158° F)
Extended (Optional) –40° to +85° C (–40° to +185° F)
Storage –55° to +85° C (–67° to +185° F)
Humidity
Operating
5% to 90% relative humidity, non-condensing
Non-operating 5% to 95% relative humidity, non-condensing
The overall system design must keep the ICs within their operating temperature
specifications.
Table 1-6: ADLINK Optional Cooling Solutions
Cooling Solution Description
Passive Heatsink
(without fan) Qualified to maintain optimal performance up to +85°C. (See Quick Start
Guide for P/N of heatsink.)
Table 1-7: SMARC P-S Connector Signal Descriptions
Pin # Primary (Top Side) Pin # Secondary (Bottom Side)
S1 PCAM_VSYNC
P1 Not connected S2 PCAM_HSYNC
P2 GND S3 GND
P3 CSI1_CK+/PCAM_D0 S4 PCAM_PXL_CK0
P4 CSI1_CK-/PCAM_D1 S5 I2C_CAM_CK
P5 Not connected S6 CAM_MCK
P6 PCAM_MCK S7 I2C_CAM_DAT
P7 CSI1_D0+/PCAM_D2 S8 Not connected
P8 CSI1_D0-/PCAM_D3 S9 Not connected
P9 GND S10 GND
P10 CSI1_D1+/PCAM_D4 S11 Not connected
P11 CSI1_D1-/PCAM_D5 S12 Not connected
P12 GND S13 GND
P13 CSI1_D2+/PCAM_D6 S14 Not connected
P14 CSI1_D2-/PCAM_D7 S15 Not connected
P15 GND S16 GND
P16 Not connected S17 Not connected
P17 Not connected S18 Not connected
P18 GND S19 Not connected