Commit 97f08f6a authored by Eric Kuzmenko's avatar Eric Kuzmenko
Browse files

Move some of the reference designators on the silkscreen layers to more...

Move some of the reference designators on the silkscreen layers to more visible positions where possible, update the schematic, BoM, footprint, and layout to reflect the fact that the dual 2-input AND gate (U1803) is actually a 74AUP2G08* part (no longer *LVC*)

The rest of the silkscreen designators still need to be placed in more visible/unobstructed locations. The BoM still needs to have tolerance & rating values enter for all passive components that will be supplied by the PCBA house.
parent 0694809d
......@@ -620,7 +620,7 @@ U1504,74LVC1G08,dvk-mx8m-bsb:74LVC1G08GF,https://assets.nexperia.com/documents/d
U1301,74LVC1G32,dvk-mx8m-bsb:74LVC1G32GF,https://assets.nexperia.com/documents/data-sheet/74LVC1G32_Q100.pdf,NXP,74LVC1G32GF,74LVC1G32GF/S505125,https://www.rocelec.com/part/nexnxp74lvc1g32gf-s505125,-,https://www.digikey.com/products/en/integrated-circuits-ics/logic-gates-and-inverters/705?FV=ffe002c1&quantity=&ColumnSort=1000011&page=1&k=1g32&pageSize=500
U2003,74LVC1G332,dvk-mx8m-bsb:74LVC1G332DCKR,http://www.ti.com/lit/ds/symlink/sn74lvc1g332.pdf,Texas Instruments,SN74LVC1G332DCKR,SN74LVC1G332DCKR,https://www.rocelec.com/part/textissn74lvc1g332dckr,-,https://store.ti.com/SN74LVC1G332DCKR.aspx
U1503,74LVC1G86,dvk-mx8m-bsb:74LVC1G86,https://assets.nexperia.com/documents/data-sheet/74LVC1G86.pdf,NXP,"74LVC1G86GV,125",74LVC1G86GV125,https://www.rocelec.com/part/nexnxp74lvc1g86gv125,-,https://octopart.com/search?q=74LVC1G86GV%2C125&start=0
U1803,74LVC2G08,dvk-mx8m-bsb:74LVC2G08DCU,http://www.ti.com/lit/ds/symlink/sn74lvc2g08.pdf,Texas Instruments,SN74LVC2G08DCU,SN74LVC2G08DCU6,https://www.rocelec.com/part/textissn74lvc2g08dcu6,-,https://store.ti.com/SN74AUP2G08DCUR.aspx
U1803,74AUP2G08,dvk-mx8m-bsb:74AUP2G08DCU,http://www.ti.com/lit/ds/symlink/sn74aup2g08.pdf,Texas Instruments,SN74AUP2G08DCU,SN74AUP2G08DCUR,https://store.ti.com/SN74AUP2G08DCUR.aspx,-,https://www.rocelec.com/part/textissn74aup2g08dcur
U701,74LVC2G241,dvk-mx8m-bsb:NXP_VSSOP-8-1EP_2x2.3mm_SOT765-1,https://assets.nexperia.com/documents/data-sheet/74LVC2G241.pdf,NXP,"74LVC2G241DC,125",1727-7019-1-ND,https://www.digikey.com/product-detail/en/nexperia-usa-inc/74LVC2G241DC125/1727-7019-1-ND/2814262,-,https://www.digikey.com/products/en/integrated-circuits-ics/logic-buffers-drivers-receivers-transceivers/704?quantity=&ColumnSort=1000011&page=1&k=74LVC2G241&pageSize=500
U404,AP22814,dvk-mx8m-bsb:AP22814,https://www.diodes.com/assets/Datasheets/AP22804_14.pdf,Diodes Inc,AP22814ASN,AP22814ASN-7,https://www.arrow.com/en/products/ap22814asn-7/diodes-incorporated,-,https://www.digikey.com/products/en/integrated-circuits-ics/pmic-power-distribution-switches-load-drivers/726?k=&pkeyword=&pv1120=179&pv1120=397&pv1120=391&pv1120=866&pv1120=43&pv1120=61&pv1120=74&pv1120=293&FV=a4030a%2C15c0002%2C1f140000%2Cffe002d6%2Cc100079%2Cc10009a%2Cc10009b%2Cc1000e8%2Cc100126%2Cc100140%2Cc1001d2%2Cc1001e5%2Cc1001f8%2Cc10023b%2Cc10027e%2Cc100281%2Cc100282%2Cc100295%2Cc10029a%2Cc10029d%2Cc10029e%2Cc10029f%2Cc1002a2%2Cc1002ab%2Cc1002b2%2Cc1002b3%2Cc1002b4%2Cc1002ba%2Cc1002bc%2Cc1002be%2Cc1002cb%2Cc10032d&quantity=0&ColumnSort=1000011&page=1&pageSize=500
U405,AP22814,dvk-mx8m-bsb:AP22814,https://www.diodes.com/assets/Datasheets/AP22804_14.pdf,Diodes Inc,AP22814ASN,AP22814ASN-7,https://www.arrow.com/en/products/ap22814asn-7/diodes-incorporated,-,https://www.digikey.com/products/en/integrated-circuits-ics/pmic-power-distribution-switches-load-drivers/726?k=&pkeyword=&pv1120=179&pv1120=397&pv1120=391&pv1120=866&pv1120=43&pv1120=61&pv1120=74&pv1120=293&FV=a4030a%2C15c0002%2C1f140000%2Cffe002d6%2Cc100079%2Cc10009a%2Cc10009b%2Cc1000e8%2Cc100126%2Cc100140%2Cc1001d2%2Cc1001e5%2Cc1001f8%2Cc10023b%2Cc10027e%2Cc100281%2Cc100282%2Cc100295%2Cc10029a%2Cc10029d%2Cc10029e%2Cc10029f%2Cc1002a2%2Cc1002ab%2Cc1002b2%2Cc1002b3%2Cc1002b4%2Cc1002ba%2Cc1002bc%2Cc1002be%2Cc1002cb%2Cc10032d&quantity=0&ColumnSort=1000011&page=1&pageSize=500
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(export (version D)
(design
(source /home/ekuzmenko/dvk-mx8m-bsb/dvk-mx8m-bsb.sch)
(date "Tue 14 Aug 2018 05:13:43 PM EDT")
(date "Wed 15 Aug 2018 03:28:16 AM EDT")
(tool "Eeschema 5.0.0")
(sheet (number 1) (name /) (tstamps /)
(title_block
......@@ -5331,15 +5331,15 @@
(sheetpath (names "/WLAN+BT M.2/") (tstamps /5AF3486B/))
(tstamp 5AF51A2E))
(comp (ref U1803)
(value 74LVC2G08)
(footprint dvk-mx8m-bsb:74LVC2G08DCU)
(datasheet http://www.ti.com/lit/ds/symlink/sn74lvc2g08.pdf)
(value 74AUP2G08)
(footprint dvk-mx8m-bsb:74AUP2G08DCU)
(datasheet http://www.ti.com/lit/ds/symlink/sn74aup2g08.pdf)
(fields
(field (name "Distrib Link") https://www.rocelec.com/part/textissn74lvc2g08dcu6)
(field (name "Distrib PN") SN74LVC2G08DCU6)
(field (name "Distrib Link") https://store.ti.com/SN74AUP2G08DCUR.aspx)
(field (name "Distrib PN") SN74AUP2G08DCUR)
(field (name "MFG Name") "Texas Instruments")
(field (name "MFG Part Num") SN74LVC2G08DCU)
(field (name Others) https://store.ti.com/SN74AUP2G08DCUR.aspx)
(field (name "MFG Part Num") SN74AUP2G08DCU)
(field (name Others) https://www.rocelec.com/part/textissn74aup2g08dcur)
(field (name Tolerance) -))
(libsource (lib dvk-mx8m-bsb) (part 74AUP2G08) (description "Dual And2"))
(sheetpath (names "/WLAN+BT M.2/") (tstamps /5AF3486B/))
......
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(module 74AUP2G08DCU (layer F.Cu) (tedit 5B73D572)
(descr "Page 15 http://www.ti.com/lit/ds/symlink/sn74aup2g08.pdf")
(tags 74AUP2G08DCU)
(solder_mask_margin 0.05)
(solder_paste_margin -0.05)
(attr smd)
(fp_text reference REF** (at 0 -2) (layer F.SilkS)
(effects (font (size 0.8 0.8) (thickness 0.15)))
)
(fp_text value 74AUP2G08DCU (at 0 2) (layer F.Fab)
(effects (font (size 0.8 0.8) (thickness 0.15)))
)
(fp_circle (center -1.75 -1.25) (end -1.75 -1.175) (layer F.SilkS) (width 0.15))
(fp_line (start -1.95 -1.1) (end 1.95 -1.1) (layer F.CrtYd) (width 0.15))
(fp_line (start 1.95 -1.1) (end 1.95 1.1) (layer F.CrtYd) (width 0.15))
(fp_line (start 1.95 1.1) (end -1.95 1.1) (layer F.CrtYd) (width 0.15))
(fp_line (start -1.95 1.1) (end -1.95 -1.1) (layer F.CrtYd) (width 0.15))
(fp_line (start 1.55 -1.05) (end -1.55 -1.05) (layer F.SilkS) (width 0.15))
(fp_line (start -1.55 1.05) (end 1.55 1.05) (layer F.SilkS) (width 0.15))
(fp_line (start 1.55 -1.05) (end 1.55 1.05) (layer F.SilkS) (width 0.15))
(fp_line (start -1.55 1.05) (end -1.55 -1.05) (layer F.SilkS) (width 0.15))
(pad 1 smd rect (at -1.55 -0.75 180) (size 0.8 0.3) (layers F.Cu F.Paste F.Mask))
(pad 2 smd rect (at -1.55 -0.25 180) (size 0.8 0.3) (layers F.Cu F.Paste F.Mask))
(pad 3 smd rect (at -1.55 0.25 180) (size 0.8 0.3) (layers F.Cu F.Paste F.Mask))
(pad 4 smd rect (at -1.55 0.75 180) (size 0.8 0.3) (layers F.Cu F.Paste F.Mask))
(pad 5 smd rect (at 1.55 0.75 180) (size 0.8 0.3) (layers F.Cu F.Paste F.Mask))
(pad 6 smd rect (at 1.55 0.25 180) (size 0.8 0.3) (layers F.Cu F.Paste F.Mask))
(pad 7 smd rect (at 1.55 -0.25 180) (size 0.8 0.3) (layers F.Cu F.Paste F.Mask))
(pad 8 smd rect (at 1.55 -0.75 180) (size 0.8 0.3) (layers F.Cu F.Paste F.Mask))
(model ${KISYS3DMOD}/Package_SO.3dshapes/VSSOP-8_2.3x2mm_P0.5mm.wrl
(at (xyz 0 0 0))
(scale (xyz 1 1 1))
(rotate (xyz 0 0 0))
)
)
......@@ -915,15 +915,15 @@ L dvk-mx8m-bsb:74AUP2G08 U1803
U 1 1 5AFAFE0B
P 7550 3550
F 0 "U1803" H 7550 3600 50 0000 C CNN
F 1 "74LVC2G08" H 7550 3500 50 0000 C CNN
F 2 "dvk-mx8m-bsb:74LVC2G08DCU" H 7550 3550 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74lvc2g08.pdf" H 7550 3550 50 0001 C CNN
F 1 "74AUP2G08" H 7550 3500 50 0000 C CNN
F 2 "dvk-mx8m-bsb:74AUP2G08DCU" H 7550 3550 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74aup2g08.pdf" H 7550 3550 50 0001 C CNN
F 4 "Texas Instruments" H 7550 3550 60 0001 C CNN "MFG Name"
F 5 "SN74LVC2G08DCU" H 7550 3550 60 0001 C CNN "MFG Part Num"
F 6 "SN74LVC2G08DCU6" H 7550 3550 60 0001 C CNN "Distrib PN"
F 7 "https://www.rocelec.com/part/textissn74lvc2g08dcu6" H 7550 3550 60 0001 C CNN "Distrib Link"
F 5 "SN74AUP2G08DCU" H 7550 3550 60 0001 C CNN "MFG Part Num"
F 6 "SN74AUP2G08DCUR" H 7550 3550 60 0001 C CNN "Distrib PN"
F 7 "https://store.ti.com/SN74AUP2G08DCUR.aspx" H 7550 3550 60 0001 C CNN "Distrib Link"
F 8 "-" H 7550 3550 60 0001 C CNN "Tolerance"
F 9 "https://store.ti.com/SN74AUP2G08DCUR.aspx" H 7550 3550 60 0001 C CNN "Others"
F 9 "https://www.rocelec.com/part/textissn74aup2g08dcur" H 7550 3550 60 0001 C CNN "Others"
1 7550 3550
-1 0 0 -1
$EndComp
......@@ -1233,8 +1233,8 @@ L dvk-mx8m-bsb:74AUP2G08 U1803
U 2 1 5B14C873
P 7550 4450
F 0 "U1803" H 7550 4500 50 0000 C CNN
F 1 "74LVC2G08" H 7550 4400 50 0000 C CNN
F 2 "dvk-mx8m-bsb:74LVC2G08DCU" H 7550 4450 50 0001 C CNN
F 1 "74AUP2G08" H 7550 4400 50 0000 C CNN
F 2 "dvk-mx8m-bsb:74AUP2G08DCU" H 7550 4450 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74aup2g08.pdf" H 7550 4450 50 0001 C CNN
F 4 "Texas Instruments" H 7550 4450 60 0001 C CNN "MFG Name"
F 5 "SN74AUP2G08DCU" H 7550 4450 60 0001 C CNN "MFG Part Num"
......
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