FreeCalypso > hg > freecalypso-schem2

comparison venus/src/MCL @ 59:66d99b5be8a3

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loudspeaker block implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 01 Dec 2021 04:08:35 +0000
parents 229f0b2dd1bf
children c661a87159c2
comparison
equal deleted inserted replaced
58:229f0b2dd1bf 59:66d99b5be8a3
168 footprint=0402 168 footprint=0402
169 npins=2 169 npins=2
170 170
171 C319: 171 C319:
172 # footprint for possible cap on U302 BYPASS pin 172 # footprint for possible cap on U302 BYPASS pin
173 #hier=spkr.C319 173 hier=mob.spkr.C319
174 footprint=0402 174 footprint=0402
175 value=DNP 175 value=DNP
176 part=none 176 part=none
177 npins=2 177 npins=2
178 178
192 npins=2 192 npins=2
193 source=Mouser 193 source=Mouser
194 194
195 C330: 195 C330:
196 # power supply decoupling cap for U302 196 # power supply decoupling cap for U302
197 #hier=spkr.C330 197 hier=mob.spkr.C330
198 value=1uF 198 value=1uF
199 footprint=0402 199 footprint=0402
200 npins=2 200 npins=2
201 201
202 C331: 202 C331:
203 # cap on U302 output 203 # cap on U302 output
204 #hier=spkr.C331 204 hier=mob.spkr.C331
205 value=47p 205 value=47p
206 footprint=0402 206 footprint=0402
207 npins=2 207 npins=2
208 208
209 C332: 209 C332:
210 # cap on U302 output 210 # cap on U302 output
211 #hier=spkr.C332 211 hier=mob.spkr.C332
212 value=47p 212 value=47p
213 footprint=0402 213 footprint=0402
214 npins=2 214 npins=2
215 215
216 C335: 216 C335:
733 footprint=file:CONN__CUI_SJ1-4251x-SMT 733 footprint=file:CONN__CUI_SJ1-4251x-SMT
734 npins=6 734 npins=6
735 735
736 # Loudspeaker output 736 # Loudspeaker output
737 J403: 737 J403:
738 #hier=spkr.spkr_connector 738 hier=mob.spkr.spkr_connector
739 part=header-2pin 739 part=header-2pin
740 740
741 # VSP internal interface tap 741 # VSP internal interface tap
742 J404: 742 J404:
743 hier=mob.core.bb.VSP_tap 743 hier=mob.core.bb.VSP_tap
1010 footprint=0402 1010 footprint=0402
1011 npins=2 1011 npins=2
1012 1012
1013 R331: 1013 R331:
1014 # U302 feedback resistor 1014 # U302 feedback resistor
1015 #hier=spkr.R331 1015 hier=mob.spkr.R331
1016 footprint=0402 1016 footprint=0402
1017 npins=2 1017 npins=2
1018 1018
1019 R332: 1019 R332:
1020 # U302 feedback resistor 1020 # U302 feedback resistor
1021 #hier=spkr.R332 1021 hier=mob.spkr.R332
1022 footprint=0402 1022 footprint=0402
1023 npins=2 1023 npins=2
1024 1024
1025 R338: 1025 R338:
1026 # pull-down resistor on U302 enable control line 1026 # pull-down resistor on U302 enable control line
1027 #hier=spkr.R338 1027 hier=mob.spkr.R338
1028 value=100k 1028 value=100k
1029 footprint=0402 1029 footprint=0402
1030 npins=2 1030 npins=2
1031 1031
1032 R351: 1032 R351:
1033 # U302 input resistor 1033 # U302 input resistor
1034 #hier=spkr.R33xA 1034 hier=mob.spkr.R33xA
1035 value=10k 1035 value=10k
1036 footprint=0402 1036 footprint=0402
1037 npins=2 1037 npins=2
1038 1038
1039 R352: 1039 R352:
1040 # U302 input resistor 1040 # U302 input resistor
1041 #hier=spkr.R33xB 1041 hier=mob.spkr.R33xB
1042 value=10k 1042 value=10k
1043 footprint=0402 1043 footprint=0402
1044 npins=2 1044 npins=2
1045 1045
1046 R361: 1046 R361:
1416 manufacturer=Spansion 1416 manufacturer=Spansion
1417 manufacturer_part_number=S71PL064JA0BFW0B 1417 manufacturer_part_number=S71PL064JA0BFW0B
1418 description=Memory IC, combined flash and pSRAM 1418 description=Memory IC, combined flash and pSRAM
1419 grid_pkg=pkg_TLC056.bgadef 1419 grid_pkg=pkg_TLC056.bgadef
1420 1420
1421 U302:
1422 hier=mob.spkr.apa
1423 manufacturer=TI
1424 device=TPA6203A1GQV
1425 description=Audio PA IC, 2x2 mm BGA package
1426 part=yes
1427 vendor=Digi-Key
1428 vendor_part_number=296-12753-1-ND
1429 grid_pkg=TPA6203A1-bga.pkg
1430 pinout=TPA6203A1-bga.pinmap
1431
1421 U401: 1432 U401:
1422 device=74LVC125A 1433 device=74LVC125A
1423 manufacturer=Nexperia 1434 manufacturer=Nexperia
1424 manufacturer_part_number=74LVC125ABQ 1435 manufacturer_part_number=74LVC125ABQ
1425 description=Quad buffer IC, DHVQFN14 package 1436 description=Quad buffer IC, DHVQFN14 package