Hi Wade, thanks for your clarification. ________________________________ From: Wade Fife <wade.f...@ettus.com> Sent: Wednesday, March 24, 2021 1:03 AM To: Marcus D Leech <patchvonbr...@gmail.com> Cc: Oscar Pablo <oscar_pab...@outlook.com>; usrp-users <USRP-users@lists.ettus.com> Subject: Re: [USRP-users] Re: question of X300 revision
Hi Oscar, The drawing revision isn't the same thing as a hardware revision. I can confirm that the posted schematic is compatible with the current UHD source code. Thanks, Wade On Mon, Mar 22, 2021 at 10:48 AM Marcus D Leech <patchvonbr...@gmail.com<mailto:patchvonbr...@gmail.com>> wrote: Code sees like this, that support hardware must necessarily provide support for older equipment l—even models or revs that aren’t sold anymore. That’s just the nature of hardware drivers. The schematic update policy is a business thing that I’m not qualified to comment on. Sent from my iPhone On Mar 21, 2021, at 9:57 PM, Oscar Pablo <oscar_pab...@outlook.com<mailto:oscar_pab...@outlook.com>> wrote: i don't understand why keep the the source code for the product that will never show. and release a schematic for the product that will never show. if there is no source code to support the schematic then this schematic is no useful. i know x300 schematic hide the part of pcie. but if other part is ok then it still have value for reference if someone want to use some part of it. ________________________________ From: Marcus D. Leech <patchvonbr...@gmail.com<mailto:patchvonbr...@gmail.com>> Sent: Sunday, March 21, 2021 3:13 PM To: usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> <usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com>> Subject: [USRP-users] Re: question of X300 revision On 03/21/2021 04:16 AM, Oscar Pablo wrote: Hi, the public released X300 schematic is revision 1. i want to know if this revision is the revision in uhd source code. in uhd source code there is strange words "x300_clock_ctrl is not compatible with revs <= 4 and may lead to locking issues" so what is the correct source code for revision less than 4? _______________________________________________ USRP-users mailing list -- usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> To unsubscribe send an email to usrp-users-le...@lists.ettus.com<mailto:usrp-users-le...@lists.ettus.com> My recollection is that hardware rev <= 4 were pre-production and you'll never see them "in the wild". _______________________________________________ USRP-users mailing list -- usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> To unsubscribe send an email to usrp-users-le...@lists.ettus.com<mailto:usrp-users-le...@lists.ettus.com>
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