16. Version History

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Table 16.1 Version history.

Date	Author	Description
02/07/2025	Daniel Hernandez	Specify information about obtaining an MPO to MT fiber in Section 4.2.1.
12/04/2024	Daniel Hernandez	Specify information about VTRx+ channels when using MPO Fanout in Section 4.2.
16/01/2024	Daniel Hernandez	Information about SW9 was added in Section 14.2.3 and Section 8.3.
14/09/2023	Daniel Hernandez	Fixed FMC pin typos in Table 13.5 for ADC1, VDAC, GPIO0, GPIO13 and GPIO14.
18/10/2022	Daniel Hernandez	Fixed FMC pin typos in Table 13.5 for GPIO5 and GPIO6.
30/08/2022	Daniel Hernandez	Added new note in Section 5.
07/06/2022	Daniel Hernandez	Fixed typo in Section 8.5.1 for [0x0a6] EPCLK28ChnCntrH. Added more information in Section 2 about the MT-MPO connection. Added more information in Section 4.2 about the MT-MPO connection. Removed information in Section 4 about the SFP adaptor board (no longer provided).
19/02/2022	Daniel Hernandez	Fixed link addresses of the lpGBT EC registers in Section 8.5.1.
21/01/2022	Daniel Hernandez	Fixed typos, update manual and add more general information in Section 4, Section 5, Section 6, Section 7, Section 8, Section 9 and Section 13.
30/11/2021	Daniel Hernandez	Resized and increased pictures quality. Added ZCU102 on Table 7.1. Added multiple tables for the configuration pins in Section 13.8.
03/09/2021	Daniel Hernandez	Added small guide on how to communicate with an SCA using the LpGBT housed on the VLDB+: Section 8.5.1.
23/07/2021	Daniel Hernandez	Added ZCU102 as an official Evaluation Kit to which a VLDB+ can be connected. Section 1.1 and Section 9 updated accordingly.
20/07/2021	Daniel Hernandez	Added new known issue for all the VLDB+ versions housing lpGBT V0 in Section 14.2.2.
22/06/2021	Daniel Hernandez	Added new information about matched lengths in Section 9.1.2. Added information about the routed length of the high speed signals in Section 13.
17/05/2021	Daniel Hernandez	Added new information about the SFP Adaptor Board in sfp+_info. Added new pictures in Section 4.
28/04/2021	Daniel Hernandez	Fixed wrong description in Section 13.14 about J3. Fixed broken hyperlink in the note of the Section 13.10. Updated according to each lpGBT version. Added information about the pluggable Phoenix connector in Section 2.6. Fixed actual VLDB+ minimum input voltage from 5V to 10V in Table 13.20.
10/02/2021	Daniel Hernandez	Updated the VLDB+ images (clean the cookies and cache to see the update). Added new Note in Section 2.2. Modified the Note in Section 4.1. Added new information about MT-MPO adapter in Section 4.2. Modified the Note about the MODE control and added a new Note in Section 6.1. Added new Note in Section 8.2.1. Modified the Section 14 to be referred to the VLDB+ V1 issues. Modified the Section 12. Added VLDB+ V2 known issues: Section 14.2.
19/11/2020	Daniel Hernandez	Added 2 weblinks for the optional purchase of the TSTOUT connectors and cables on Section 11.
28/09/2020	Daniel Hernandez	Added a new info note on Section 5. Fixed the actual VLDB+ minimum input voltage from 5 V to 9.5 V on Section 7.1.
17/09/2020	Daniel Hernandez	Removed from the Section 13.18 signals EDINEC_P and EDOUTEC_N (they are connected to the VLDB+ mHDMI).
02/09/2020	Daniel Hernandez	Fixed the actual EDOUT21N FMC position from J1 to J10 on Table 13.3. Fixed typo EDIN22N|J1–H23 is actually EDIN21N|J1–H23 on Table 13.2.
31/07/2020	Daniel Hernandez	Added new information about the VTRx+ connectivity on Section 2.4 and Section 4.2.
23/07/2020	Daniel Hernandez	Added link to the PiGBT manual for Fusing on Section 12.
22/07/2020	Daniel Hernandez	Updated a new known issue on Section 14.1.8.
10/06/2020	Daniel Hernandez	Updated a new known issue on Section 14.1.7.
30/06/2020	Daniel Hernandez	Fixed the actual RSTOUTB FMC position (F20–>K23 on FMC, ACE36 –> AA37 on .xdc) in Table 13.5 and Section 13.18. Removed M2SDA and M2SCL from .xdc file in Section 13.18. Updated information in Section 9.3 and Section 14.1.6. More specific information about LED1 lighting in Section 9.2. VLDB+ Kit content update in Section 1.2. Information about Disable FEASTMPs in Section 5. Fixed error of the W1 pin description in Section 8.4. Updated note information in Section 12. Updated Section 13 when refering to PB2 and W16. Fixed some typos.
10/06/2020	Daniel Hernandez	Updated note information about PB1 Reset on Section 4.1
05/06/2020	Daniel Hernandez	First official release
27/01/2020	Daniel Hernandez	First overview draft