PRODUCTS TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. TO THE FULLEST EXTENT PERMITTED BY LAW, DOLPHIN WILL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES (INCLUDING LOST PROFITS, LOST DATA, OR LOSS OF USE) ARISING OUT OF ANY USE OF DOLPHIN’S PRODUCTS, SOFTWARE OR SERVICE PROVIDED.
PXH842 high level specification The PXH842 is a PCI Express Gen3 x16 Transparent Host and Target card for PCIe IO expansion applications. Dolphin offers various configurations of this board to support various installations of FireFly modules. The standard product is a dual x8 configuration that supports a x16 or dual x8 configurations.
Operating Temperature with AOC: 0°C - 45°C (32°F - 113°F), Air Flow: 150 LFM Relative Humidity: 5% - 95% (non- condensing) TIP: After installing the Dolphin eXpressWare Transparent Board management software, you can use the tool dis_diag to determine the actual board temperatures.
Transparent Use Case C – 1 Host - Quad Expansion Figure 2: Use Case D Configuration This configuration is only available with the PXH845 adapter card. Figure 3: Use Case E PXH842 User’s Guide – Dolphin Interconnect Solutions Page 7...
The following DIP-Switch setting should be used for all Transparent Target configurations, supports all link widths: Transparent Target Configuration PXH842 DIP switch view Transparent (OPT1) Transparent Target (OPT2) (Supports all link widths) Table 3: PXH842 SW1 Transparent Target configuration settings PXH842 User’s Guide – Dolphin Interconnect Solutions Page 8...
LED color Function No cable installed Yellow Cable installed, no link Green Link up, PCIe Gen 3 speed Green blinking Link up, PCIe Gen 1 or 2 speed Table 4: LED behavior PXH842 User’s Guide – Dolphin Interconnect Solutions Page 9...
Enables the card to boot if the Safe EEPROM Normal operation EEPROM has been corrupted Note: Some DIP switch configuration options may be changed in the future versions. Please always consult the latest user guide for details. PXH842 User’s Guide – Dolphin Interconnect Solutions Page 10...
Firmware upgrade The PXH842 card uses a microcontroller to implement configuration, management and maintenance functions. Dolphin may from time to time publish updated firmware for the microcontroller or EEPROM data for the card. Please note that standard PLX firmware tools cannot be used to upgrade the firmware. Please contact Dolphin for more information.
Support More information about the product, support and software download can be found at http://www.dolphinics.com/px.html. Please email pci-support@dolphinics.com if you have any questions. PXH842 User’s Guide – Dolphin Interconnect Solutions Page 12...
Technical Information Please reference the FireFly PCUO manual available from Samtec for more information. PXH842 User’s Guide – Dolphin Interconnect Solutions Page 13...
FCC Class A This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. PXH842 User’s Guide – Dolphin Interconnect Solutions Page 14...
Dolphin Interconnect Solutions warrants this product to be free from manufacturing defects under the following terms: Warranty Period Dolphin warrants the product for one (1) year from the date of purchase. Extended warranties are available. Coverage To the extent permitted by applicable law, this warranty does not apply to: •...
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