FreeCalypso > hg > fc-small-hw
changeset 47:ba1450b0c956
duart28c MCL: new components added
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Wed, 29 Jul 2020 07:21:04 +0000 |
| parents | d80978bd645e |
| children | ca7313dcab02 |
| files | duart28c/src/MCL |
| diffstat | 1 files changed, 41 insertions(+), 10 deletions(-) [+] |
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--- a/duart28c/src/MCL Wed Jul 29 07:08:28 2020 +0000 +++ b/duart28c/src/MCL Wed Jul 29 07:21:04 2020 +0000 @@ -100,6 +100,10 @@ hier=usb.FT2232D.VCCIOB_bypass_cap part=0603C-X7R-100nF +C16: + # bypass cap for new 74LVC2G07 IC + part=0603C-X7R-100nF + # Connectors J1: @@ -123,9 +127,16 @@ vendor_part_number=A97470-ND npins=10 -# extra header for DSR, RI and GND -J3: - hier=app.target_if.aux_if +part header-2pin: + footprint=JUMPER2 + description=Header, 0.100", 2 posts + manufacturer=Molex + manufacturer_part_number=0901200122 + vendor=Digi-Key + vendor_part_number=WM8072-ND + npins=2 + +part header-3pin: footprint=JUMPER3 description=Header, 0.100", single row, 3 posts manufacturer=Molex @@ -134,16 +145,19 @@ vendor_part_number=WM8073-ND npins=3 +# extra header for DSR, RI and GND +J3: + hier=app.target_if.aux_if + part=header-3pin + # 5V & GND bringout for misc uses J4: hier=aux_5V - footprint=JUMPER2 - description=Header, 0.100", 2 posts - manufacturer=Molex - manufacturer_part_number=0901200122 - vendor=Digi-Key - vendor_part_number=WM8072-ND - npins=2 + part=header-2pin + +# boot control OD outputs +J5: + part=header-3pin # Ferrite bead @@ -283,6 +297,14 @@ hier=app.RxD2_pullup part=0402R-100k +R17: + # pull-up on BDBUS2 + part=0402R-100k + +R18: + # pull-up on BDBUS4 + part=0402R-100k + # ICs U1: @@ -348,6 +370,15 @@ part=74LVC541A slotmap=U6.slotmap +U7: + device=74LVC2G07 + manufacturer=Nexperia + manufacturer_part_number=74LVC2G07GM + description=Dual open drain buffer IC, SOT886 package + vendor=Digi-Key + vendor_part_number=1727-7008-1-ND + npins=6 + # Crystal Y1: