From: rickb44 Date: Wed, 24 Sep 2014 19:07:51 +0000 (+0000) Subject: Schematic & PCB changes RGB 09/24/14 X-Git-Url: http://git.whiteaudio.com/gitweb/?a=commitdiff_plain;h=c2b4bf8575811c1d2fd0f4ea89ddb649389045d7;p=freetel-svn-tracking.git Schematic & PCB changes RGB 09/24/14 git-svn-id: https://svn.code.sf.net/p/freetel/code@1851 01035d8c-6547-0410-b346-abe4f91aad63 --- diff --git a/smartmic/SM1000-C/Change-Log-C.txt b/smartmic/SM1000-C/Change-Log-C.txt index 8cb0f90e..154dd649 100644 --- a/smartmic/SM1000-C/Change-Log-C.txt +++ b/smartmic/SM1000-C/Change-Log-C.txt @@ -1,4 +1,4 @@ - + Change Log for SM1000-REV-B2 Changes 07/22/2014 Reformatted file to fit on Schematic. @@ -6,32 +6,32 @@ Reformatted file to include Status: and status indicator. RGB 09/15/14 Status: [ ] no action taken, [O] Resolved - PCB changes not made [X] Complete, Schematic, PCb & BOM changes made, no firther action. ============================================================================================================================================ -1. [O] SW3 holes not big enough. +1. [X] SW3 holes not big enough. Hole is .5mm. Pin is .6mm. Hole should be 1.0mm per spec sheet. Status: Complete - Drill size changed to 1.0mm 9/1/14 RGB -2. [O] Is C26 rated at 25V in BOM? +2. [X] Is C26 rated at 25V in BOM? C26 is 25V in schematic, 16V in BOM. OOPS! C23, C26, C40 & C46 should all be 25V. Will change database & BOM. Murata # GRM188R71E104KA01D, Digikey # 490-1524-1-ND, Part Def: CAP CER 0.1UF 25V 10% X7R 0603 Status: Complete - reflected in SM1000-C BOM 09/15/14 - RGB -3. [O] LED8 takes up whole of pads so diff to solder +3. [X] LED8 takes up whole of pads so diff to solder Corrected package for LED-LTST - LED5 & LED8. Status: Complete - new package in SM1000-C artwork. 09/15/14 - RGB -4. [O] Is CN3 a standard size?  My DC plugs don't fit in it +4. [X] Is CN3 a standard size?  My DC plugs don't fit in it 2.5mm ID, 5.5mm OD Plug. CONN PWR PLUG DC 2.5X5.5 8A MOD Digikey # CP3-002BH-ND Determined 2.1mm x 5.5mm most common size. Status: Complete - Changed CN3 to RASM722PX to accomodate 2.1mm x 5.5mm plug. In SM1000-C artwork. RGB 09/14/14 -5. [ ] couldn't solder bottom pad of U5 by hand     + hope it's OK +5. [X] couldn't solder bottom pad of U5 by hand     + hope it's OK Attached to large gnd plane. Hard to solder. Designed for IR SMT assembly. Try large iron on vias from bottom. Status: No Change. Part will solder in production. RGB 09/15/14 -6. [ ] Can R6,R2,R5,R3,R4 be 10k to match R1? +6. [O] Can R6,R2,R5,R3,R4 be 10k to match R1? Don't know if 10K will work for R6. Discovery has 680 or small value. Try it. Can't hurt. R2 & R5 Are I2C pins. Spec 4.7K @@ -49,10 +49,10 @@ Status: [ ] no action taken, [O] Resolved - PCB changes not made [X] Complete, S across PCB. Status: Complete. RGB 07/15/2014 -9. [ ] What was Vin range meant to be? +9. [X] What was Vin range meant to be? VIN is 1 diode drop lower than VEXT(6-16VDC) or approx 5.5 - 15.5VDC Used to power LM386 to get more output swing. - Status: No Action Required - RGB 09/15/14 + Status: cHANGED TO 2.1MM X 5.5MM - RGB 09/15/14 10. [X] move R20 label close to R20     + I loaded R20 in the wrong place! R20 designation moved adjacent to part. @@ -91,20 +91,20 @@ Status: [ ] no action taken, [O] Resolved - PCB changes not made [X] Complete, S tabs are plastic and don't extend thru the PCB, I am approving these 4 discrepancies. Status: Complete RGB 07/15.2014 -16. [ ] Should R46 be described as a trimmer resistor (rather than POT?) on the BOM +16. [X] Should R46 be described as a trimmer resistor (rather than POT?) on the BOM R46 incorrectly specified on BOM. Corrected. Part s described as POT in DIGIKEY description. - Status: No Action RGB 07/15/2014 + Status: POT RGB 07/15/2014 17. [X] Is label for R1 & R2 transposed? Labels were transposed. Corrected. Status: Complete - RGB 07/15/2014 -18. [O] Add 100nF reset cap as per data sheet and discovery +18. [X] Add 100nF reset cap as per data sheet and discovery Added C48, 100nF cap across J5 to implement power up reset function. Status - Added to schematic & BOM, will implement on PCB RGB 07/17/2014 -19. [O] replace J7 & J2 with 0805 0 ohm Rs +19. [X] replace J7 & J2 with 0805 0 ohm Rs Jumpers were originally inserted to permit bringing up SM1000 and protecting circuitry from overvoltages and measuring currents. Jumpers replaced with 0 OHM resistors. R18 & R21. @@ -114,22 +114,22 @@ Status: [ ] no action taken, [O] Resolved - PCB changes not made [X] Complete, S ========= Latest change notes David 14 August ========== -21. [O] R46 to 100k +21. [X] R46 to 100k [ ] add series R to prevent DAC distortion? [ ] get to bottom on LM386 distortion? Status: Added to schematic & BOM. Will place on PCB RGB 09/15/14 -22. [O] Add 22k between DAC2 and ground +22. [X] Add 22k between DAC2 and ground + making R46 100k lead to some analog coupling between ADC2 and DAC2, not qute sure why, this lowers Z of this net Status: Added to schematic & BOM. Will place on PCB RGB 09/15/14 -23. [] R52 1k trimmer wasn't on my digikey order +23. [X] R52 1k trimmer wasn't on my digikey order + probably my mistake, but check BOM Is in BOM Status: No Action RGB 9/8/14 -24. [O] C36 is along way away from U6 +24. [X] C36 is along way away from U6 + poss to move closer? Status: Cap moved to staging area. Will be moved closer during re-layout. RGB 9/8/14 @@ -138,17 +138,17 @@ Status: [ ] no action taken, [O] Resolved - PCB changes not made [X] Complete, S Data sheet calls for 2.2K, not 22.1K. Changed schematic & BOM. Status: Complete - Changed on schematic & BOM No PCB action necessary. RGB 9/8/14 -26. [O] Idea - clear labels next to each trimmers in large font +26. [X] Idea - clear labels next to each trimmers in large font + and connectors and TP, hard to see with naked eye - Status: Will enlarge during re-layout. RGB 9/8/14 + Status: ENLARGED TO 1.016MM. RGB 9/8/14 -27. [] foot print for a small reset button +27. [X] foot print for a small reset button + I press it a lot, gd for experimenting J25 was added for external reset switch. Do you still want on board sw? - Status No Action Taken Yet RGB 09/15/14 + Status: HEADER PROVIDED RGB 09/15/14 -28. [O] 1nF to filter noise across 500k R42 but very close to op-amp. - Status: Added to schematic & BOM, will be placed in re-layout. RGB 9/8/14. +28. [X] 1nF to filter noise across 500k R42 but very close to op-amp. + Status: Added. Correct placement? RGB 9/8/14. 29. [O] highly senstive net between R53 and R42 should be shorter if possible, as we are getting a lot of noise pick up. @@ -163,9 +163,9 @@ Status: [ ] no action taken, [O] Resolved - PCB changes not made [X] Complete, S Good idea. Will do in re-layout. Status: will reposition during re-layout RGB 09/15/14 -32. [O] Idea - clear labels next to each trimmers in large font +32. [X] Idea - clear labels next to each trimmers in large font + and connectors - Status: WIll perform during re-layout RGB 09/15/14 + Status: Same as #26 RGB 09/15/14 ================================================================ renumber to correct for duplicate #31 RGB 9/8/14 @@ -206,16 +206,16 @@ renumber to correct for duplicate #31 RGB 9/8/14 Your choice. Daryl felt 3D -> metal not good solution. Status: No Action TAken RGB 09/15/14 -41. [] should square pad on Mic be gnd side? +41. [X] should square pad on Mic be gnd side? Mic data sheet referred to term 1(amp out) and term 2 GND. That's the way I laid it out. I see your point though, change would aid assembly. - Status: Will change part footprint & PCB. + Status: Footprint changed. -42. [] added 3.9nF between U8 p3 and ground +42. [X] added 3.9nF between U8 p3 and ground + removed some tonal noise and Status: No action taken - What is 3n9? Will add. -43. [] changed R39 to 2k2 +43. [X] changed R39 to 2k2 + mic bias now 2.8V Status: No Action Taken, Same as #25 RGB 09/10/14 @@ -237,12 +237,12 @@ renumber to correct for duplicate #31 RGB 9/8/14 WIll move at re-route time. Status: WIll move in PCB re-layout. RGB 09/10/14 -47. [O] C40 should be 47nF +47. [X] C40 should be 47nF + David used wrong value on prototype Changed to 47nF. See Questions Status: Schematic & BOM changed. NO effect on PCB. RGB 9/10/14 -48. [O] LD2 opto-isolator footprint wrong (or maybe I ordered wrong part) +48. [X] LD2 opto-isolator footprint wrong (or maybe I ordered wrong part) My mistake. Part is 8mm pin to pin, not 6mm. Status: Will correct footprint & PCB RGB 9/10/14 @@ -257,12 +257,12 @@ renumber to correct for duplicate #31 RGB 9/8/14 Location of PTT sw fits hand. Current sw is small. Might be able to use another switch. Do you really want push-push? Will look at larger pads pending question resolution. RGB 9/10/14 Status: esearching larger switch. RGB 09/15/14 -51. [O] CN12 is hard to solder manually, need larger mechanical pads +51. [X] CN12 is hard to solder manually, need larger mechanical pads + although this would increase the outline so maybe not a problem - Status: I'll extend pads, if I can. RGB 9/10/14 + Status: Changed RGB 9/24/14 -52. [O] CN2 difficult to hand solder, extend padds back towards outline - Status: I'll extend pads, if I can. RGB 9/10/14 +52. [X] CN2 difficult to hand solder, extend padds back towards outline + Status: Extended RGB 09/24/14 53. [X] Replace R9 with a bead or inductor. Replaced R9 with Taiyo Yuden CBC3225T101MR inductor. RGB 09/11/14 diff --git a/smartmic/SM1000-C/SM1000-C.brd b/smartmic/SM1000-C/SM1000-C.brd index 7c2f7518..6969afa8 100644 --- a/smartmic/SM1000-C/SM1000-C.brd +++ b/smartmic/SM1000-C/SM1000-C.brd @@ -23,17 +23,17 @@ - + - + - - - - - - + + + + + + @@ -1515,29 +1515,21 @@ INFINEON, www.infineon.com/cmc_upload/0/000/010/257/eh_db_5b.pdf - -<b>SMD 4</b><p> -Source: http://www.vishay.com/docs/83673/sfh618.pdf - - - - - - - - - - - ->NAME - - - - - - - - + + + + + + + + + + +>NAME + + + + @@ -1690,8 +1682,8 @@ NS Package M08A - - + + >NAME @@ -1978,11 +1970,11 @@ by exp-lbrs.ulp >VALUE - - - - - + + + + + @@ -2005,9 +1997,9 @@ by exp-lbrs.ulp >NAME - - - + + + @@ -2028,22 +2020,22 @@ by exp-lbrs.ulp - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + @@ -2776,7 +2768,7 @@ design rules under a new name. - + @@ -2846,12 +2838,8 @@ design rules under a new name. - - - - - - + + @@ -2904,15 +2892,15 @@ design rules under a new name. - + - + - + @@ -3004,7 +2992,7 @@ design rules under a new name. - + @@ -3163,10 +3151,16 @@ design rules under a new name. - - - - + + + + + + + + + + @@ -3358,10 +3352,10 @@ design rules under a new name. - - - - + + + + @@ -3458,8 +3452,8 @@ design rules under a new name. - - + + @@ -3665,13 +3659,13 @@ design rules under a new name. - + + + + - - - @@ -3781,34 +3775,17 @@ design rules under a new name. - - - - - - - - - - - - - - - - - - - - - - - + + + + + + @@ -4021,7 +3998,7 @@ design rules under a new name. - + @@ -4039,7 +4016,7 @@ design rules under a new name. - + @@ -4061,7 +4038,7 @@ design rules under a new name. - + @@ -4094,9 +4071,9 @@ design rules under a new name. - - - + + + @@ -4273,38 +4250,13 @@ design rules under a new name. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + + + + + + @@ -4371,7 +4323,7 @@ design rules under a new name. - + @@ -4403,7 +4355,7 @@ design rules under a new name. - + @@ -4654,6 +4606,8 @@ design rules under a new name. + + @@ -4672,123 +4626,93 @@ design rules under a new name. - - + + - - + + - - + + - - + + - - + + - - + + - - + + - - + + - - - - - - - - - - - - - - - - + + - - - - - - - - - - - - - - - - - - - + + + - + @@ -4833,15 +4757,11 @@ design rules under a new name. - - - - @@ -4849,9 +4769,12 @@ design rules under a new name. - - - + + + + + + @@ -4905,15 +4828,16 @@ design rules under a new name. - - + - + + + @@ -4928,8 +4852,7 @@ design rules under a new name. - - + @@ -4940,8 +4863,8 @@ design rules under a new name. - - + + @@ -4967,8 +4890,8 @@ design rules under a new name. + - @@ -5067,7 +4990,7 @@ design rules under a new name. - + @@ -5168,7 +5091,6 @@ design rules under a new name. - @@ -5180,13 +5102,14 @@ design rules under a new name. - + + @@ -5544,6 +5467,9 @@ design rules under a new name. + + + @@ -5562,18 +5488,21 @@ design rules under a new name. - - + + - + + + + - + @@ -5619,7 +5548,23 @@ design rules under a new name. - + + + + + + + + + + + + + + + + + diff --git a/smartmic/SM1000-C/SM1000-C.pdf b/smartmic/SM1000-C/SM1000-C.pdf new file mode 100644 index 00000000..99129361 Binary files /dev/null and b/smartmic/SM1000-C/SM1000-C.pdf differ diff --git a/smartmic/SM1000-C/SM1000-C.sch b/smartmic/SM1000-C/SM1000-C.sch index 4f06785b..472f5832 100644 --- a/smartmic/SM1000-C/SM1000-C.sch +++ b/smartmic/SM1000-C/SM1000-C.sch @@ -479,29 +479,21 @@ INFINEON, www.infineon.com/cmc_upload/0/000/010/257/eh_db_5b.pdf - -<b>SMD 4</b><p> -Source: http://www.vishay.com/docs/83673/sfh618.pdf - - - - - - - - - - - ->NAME - - - - - - - - + + + + + + + + + + +>NAME + + + + @@ -713,8 +705,8 @@ Source: http://cache.national.com/ds/LM/LM386.pdf - - + + >NAME @@ -1491,7 +1483,7 @@ chip - + @@ -2419,11 +2411,11 @@ by exp-lbrs.ulp >VALUE - - - - - + + + + + @@ -2446,9 +2438,9 @@ by exp-lbrs.ulp >NAME - - - + + + @@ -2469,22 +2461,22 @@ by exp-lbrs.ulp - - - - - - - - - - - - - - - - + + + + + + + + + + + + + + + + @@ -4077,7 +4069,6 @@ http://www.weartronics.com/ - @@ -4280,6 +4271,15 @@ http://www.weartronics.com/ + + + + + + + + + @@ -4308,7 +4308,7 @@ http://www.weartronics.com/ OSCILLATOR CRYSTAL 5.0V -> 3.3V PS OTG USB INTERFACE -STM32F405 CPU +STM32F405 CPU STM32F407 PWR CIRCUIT SmartMic Circuit Board B @@ -4349,6 +4349,8 @@ http://www.weartronics.com/ Release for Prototype B RGB +DNL +DNL @@ -4721,6 +4723,10 @@ http://www.weartronics.com/ + + + + @@ -5303,9 +5309,15 @@ http://www.weartronics.com/ - - @@ -5606,9 +5618,16 @@ http://www.weartronics.com/ - - @@ -5625,7 +5644,7 @@ http://www.weartronics.com/ - + @@ -5859,6 +5878,16 @@ http://www.weartronics.com/ + + + + + + + + + + @@ -5937,9 +5966,9 @@ http://www.weartronics.com/ - - - + + + @@ -6016,9 +6045,9 @@ http://www.weartronics.com/ - - - + + + @@ -6060,10 +6089,6 @@ http://www.weartronics.com/ - - - - @@ -6107,8 +6132,8 @@ http://www.weartronics.com/ - - + + @@ -6157,9 +6182,9 @@ http://www.weartronics.com/ - - - + + + @@ -6169,8 +6194,8 @@ http://www.weartronics.com/ - - + + @@ -6325,10 +6350,10 @@ http://www.weartronics.com/ - + - - + + @@ -6348,9 +6373,9 @@ http://www.weartronics.com/ - - - + + + @@ -6379,9 +6404,9 @@ http://www.weartronics.com/ - - - + + + @@ -6420,6 +6445,17 @@ http://www.weartronics.com/ + + + + + + + + + + + @@ -6611,20 +6647,13 @@ http://www.weartronics.com/ - @@ -6637,9 +6666,9 @@ http://www.weartronics.com/ - + - + @@ -6688,8 +6717,12 @@ http://www.weartronics.com/ - + + + + + @@ -6710,70 +6743,70 @@ http://www.weartronics.com/ - - - - + - + - + - + - + - + - + - + @@ -6784,12 +6817,12 @@ http://www.weartronics.com/ - + @@ -6798,7 +6831,6 @@ http://www.weartronics.com/ - @@ -6807,6 +6839,7 @@ http://www.weartronics.com/ + @@ -6907,14 +6940,14 @@ http://www.weartronics.com/ - - + + @@ -6929,7 +6962,7 @@ http://www.weartronics.com/ - + @@ -7063,16 +7096,13 @@ http://www.weartronics.com/ - - @@ -7205,7 +7235,6 @@ http://www.weartronics.com/ - @@ -7213,6 +7242,7 @@ http://www.weartronics.com/ + @@ -7326,17 +7356,17 @@ http://www.weartronics.com/ - + - + - + @@ -7418,6 +7448,11 @@ http://www.weartronics.com/ + + + + + @@ -7499,11 +7534,42 @@ http://www.weartronics.com/ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/smartmic/SM1000-C/eagle.epf b/smartmic/SM1000-C/eagle.epf index 97bd6e2f..9ea41304 100644 --- a/smartmic/SM1000-C/eagle.epf +++ b/smartmic/SM1000-C/eagle.epf @@ -393,7 +393,7 @@ UsedLibrary="C:/Users/rbarnich/My Projects/PIC32MZ/PIC32MZ.lbr" [Win_1] Type="Control Panel" -Loc="718 128 1317 450" +Loc="877 245 1476 567" State=2 Number=0