Application Acceleration With FPGAs
Programmable Acceleration Cards (PACs), DCP, DLA, Software Stack, and Reference Designs
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.

what is memory spec in PAC?


I am trying to customized BSP for PAC, however I can't find emif parameter setting for PAC.

Is PAC use micron DDR4-CL16-2400-4GB x 2 and operating frequency at 2133MHz?

0 Kudos
1 Reply
Valued Contributor II

The PAC board has :

8GB Double Data Rate 4 (DDR-4) Memory Banks with error correction code (ECC)

(2 banks) operating at 2133 Mbps. There are two banks, each of 4 GB capacity.

• The memory width is 64 data bits plus 8 ECC bits

• 1 Gb (128 MB) Flash – for use with the FIM


You have to use the Intel PAC , FIM and related software to develop for this board. You may not be able to use this board as a standalone FPGA development kit. It is only meant for PAC functions.