# When reusing the modem section of the GTA02-MB-A6 board for the FreeCalypso # GSM development board, the reference designators need to be changed as # follows to match the FreeCalypso board netlist: # original ID new ID I want U1001 U201 U1002 U202 X1001 X201 C1001 C209 C1002 C210 C1003 C211 C1004 C212 C1005 C220 C1006 C221 C1007 C204 C1008 C208 C1009 C214 C1010 C215 C1011 C216 C1012 C217 C1013 C218 C1014 C219 C1015 C213 C1016 C296 C1017 C295 C1018 C253 C1050 C223 C1051 C202 C1052 C203 C1053 C201 R1001 R270 R1002 R210 R1003 remove # to be replaced with a solid power trace on the PCB R1004 remove # ditto R1006 R106 R1008 R251 R1009 R207 R1010 R206 R1011 R209 R1012 remove # part of Om's MODEM_RST logic, will be done differently R1013 R216 R1014 R204 R1015 R208 R1016 R295 R1017 R296 R1018 remove # part of Om's MODEM_ON logic, will be done differently R1020 R328 R1021 remove # part of Om's MODEM_ON logic, will be done differently R1050 R215 Q1000 remove # Om's addition, will be done differently Q1001 remove # ditto # memory section U2000 U301 C2002 C322 C2003 C318 R2003 R370 # RF section (Om 200 block) U201 U603 U202 R600 U203 R601 L201 L680 C201 C656 C202 C648 C205 C651 C206 C652 C207 C653 C208 C654 C210 C680 C211 C681 C212 C682 C213 C683 C214 C684 R207 R621 R208 R622 R209 R623 # RF section (Om 300 block) U301 U602 X301 X202 D301 D200 L301 L600 L302 L601 C301 C655 C302 C600 C303 C609 C304 C608 C305 C607 C306 C606 C307 C610 C308 C617 C309 C619 C310 C622 C311 C613 C312 C616 C313 C620 C314 C628 C315 C629 C316 C630 C317 C631 C318 C632 C319 C633 C320 C634 C321 C698 C322 C225 C323 C224 C324 C226 C325 C205 R301 R604 R302 R211 R303 R217 # All components in the 400 block (triband RF front end) retain their # reference designators unchanged.