[[!meta title="TeleGPS History"]]
+# TeleGPS v3.0
+
+For the third TeleGPS version, which was manufactured during the Covid-19
+pandemic induced global semiconductor shortage, we had to change processor
+SOCs again. We were able to source enough of a ball grid array version of
+the CPU we used on v1.0 for this batch. We also moved to the much newer
+uBlox 10-series GPS modules. Unfortunately, a production process problem
+reduced yield on this batch.
+
+* [NXP LPC11U24FET48](https://www.nxp.com/part/LPC11U24FET48) System-on-Chip
+* [uBlox MAX-M10S](https://www.u-blox.com/en/product/max-m10-series) GNSS Receiver
+
+Here are pdf snapshots of the design for Production PCB version 3.0:
+
+* [schematic](v3.0/telegps-sch.pdf)
+* [pcb artwork](v3.0/telegps-pcb.pdf)
+* [bill of materials](v3.0/partslist.csv)
+
+# TeleGPS v2.0
+
+For the second TeleGPS version, we moved to a different processor SOC,
+with a feature that made production turn-on and test easier. We also
+moved to a more robustly attached USB connector than was used on the
+original boards.
+
+* ST Micros [STM32L151](http://www.st.com/internet/mcu/product/248821.js
+p) ARM Cortex M3 based Microcontroller
+* TI [CC1200](http://www.ti.com/product/cc1200) High Performance RF Tran
+sceiver for Narrowband Systems
+* [uBlox Max 7Q](http://www.u-blox.com/en/gps-modules/pvt-modules/max-7.
+html) GPS receiver
+* Built-in USB data download and battery charger connection
+* 2MB SPI flash
+
+## Artifacts ##
+
+Here are pdf snapshots of the design for Production PCB version 2.0:
+
+* [schematic](v2.0/telegps-sch.pdf)
+* [pcb artwork](v2.0/telegps-pcb.pdf)
+* [bill of materials](v2.0/partslist.csv)
+
# TeleGPS v1.0
These are photos of production version 1.0:
station program specifically for use with TeleGPS is documented below.
These are photos of production version 1.0, which is substantially similar
-visually to the current production version.
+visually to the current production version 4.0.
<a href="v1.0/telegps-v1.0-top.jpg"> <img src="v1.0/telegps-v1.0-top-thumb.jpg"></a>
<a href="v1.0/telegps-v1.0-bottom.jpg"> <img src="v1.0/telegps-v1.0-bottom-thumb.jpg"></a>
* Hardware Features
* ST Micros [STM32L151](http://www.st.com/internet/mcu/product/248821.jsp) ARM Cortex M3 based Microcontroller
* TI [CC1200](http://www.ti.com/product/cc1200) High Performance RF Transceiver for Narrowband Systems
- * [uBlox Max 7Q](http://www.u-blox.com/en/gps-modules/pvt-modules/max-7.html) GPS receiver
+ * [uBlox MAX-M10S](https://www.u-blox.com/en/product/max-m10-series) GNSS Receiv
+er
* Built-in USB data download and battery charger connection
* 2MB SPI flash
* Software Features
* Runs from on-chip flash, uses on-chip RAM, stores tracking data to
flash memory part
* Tools Used
- * [gEDA](http://www.gpleda.org/) for schematic capture and PCB layout
+ * [Lepton-EDA](http://www.gpleda.org/) for schematic capture
+ * [pcb-rnd](http://repo.hu/projects/pcb-rnd/) for PCB layout
* [GCC](http://gcc.gnu.org/) compiler and source debugger
* Licenses
* The hardware is licensed under the [TAPR](http://www.tapr.org) [Open Hardware License](http://www.tapr.org/ohl.html)
[hw/telegps](http://git.gag.com/?p=hw/telegps;a=summary).
For those who don't have ready access to the gEDA suite, here are pdf
-snapshots of the design for Production PCB version 2.0:
+snapshots of the design for Production PCB version 4.0:
-* [schematic](v2.0/telegps-sch.pdf)
-* [pcb artwork](v2.0/telegps-pcb.pdf)
-* [bill of materials](v2.0/partslist.csv)
+* [schematic](v4.0/telegps-sch.pdf)
+* [pcb artwork](v4.0/telegps-pcb.pdf)
+* [bill of materials](v4.0/partslist.csv)
## [History of TeleGPS](history) ##
--- /dev/null
+device,value,footprint,loadstatus,provided,mfg,mfg_part_number,vendor,vendor_part_number,quantity,refdes,pnpformat,seeed_part_number,jlcpcb_part_number
+ANTENNA,APAE1575R1840AADB7-T,GP.18.4,noload,no,unknown,APAE1575R1840AADB7-T,mouser,815-1575R1840AADB7T,1,A1,unknown,unknown,unknown
+CAPACITOR,2.2pF,0402,smt,no,unknown,GJM1555C1H2R2BB01D,digikey,490-8092-1-ND,1,C176,reel_8x2,unknown,unknown
+CAPACITOR,5.1pF,0402,smt,no,unknown,C0402C519C5GACTU,digikey,399-8972-1-ND,3,C181 C191 C210,reel_8x2,unknown,unknown
+CAPACITOR,6.2pF,0402,smt,no,unknown,GJM1555C1H6R2CB01D,digikey,490-3105-1-ND,1,C175,reel_8x2,unknown,unknown
+CAPACITOR,10pF,0402,smt,no,unknown,0402N100J500CT,digikey,1292-1636-1-ND,2,C30 C31,reel_8x2,unknown,unknown
+CAPACITOR,18pF,0402,smt,no,unknown,GRM1555C1H180FA01D,digikey,490-6203-1-ND,2,C2 C3,reel_8x2,unknown,unknown
+CAPACITOR,39pF,0402,smt,no,unknown,GRM1555C1H390JA01D,digikey,490-5871-1-ND,1,C174,reel_8x2,unknown,unknown
+CAPACITOR,56pF,0402,smt,no,unknown,C0402C560J5GACTU,digikey,399-1020-1-ND,1,C173,reel_8x2,unknown,unknown
+CAPACITOR,100pF,0402,smt,no,unknown,CGA2B2NP01H101J050BA,digikey,445-12119-1-ND,1,C172,reel_8x2,unknown,unknown
+CAPACITOR,0.1uF,0402,smt,no,unknown,C1005X5R1E104K050BC,digikey,445-4964-1-ND,4,C4 C41 C8 C9,reel_8x2,unknown,C2167110
+CAPACITOR,0.22uF,0402,smt,no,unknown,LMK105BJ224KV-F,digikey,587-1228-1-ND,1,C42,reel_8x2,unknown,unknown
+CAPACITOR,2.2uF,0402,smt,no,unknown,LMK105BJ225MV-F,digikey,587-3153-1-ND,2,C37 C39,reel_8x2,unknown,unknown
+CAPACITOR,4.7uF,0402,smt,no,unknown,04026D475KAT2A,digikey,478-10669-1-ND,2,C10 C11,reel_8x2,unknown,unknown
+CAPACITOR,1.8nF,0402,smt,no,unknown,04025C182KAT2A,digikey,478-1104-1-ND,1,C231,reel_8x2,unknown,unknown
+CAPACITOR,10nF,0402,smt,no,unknown,250R07W103KV4T,digikey,709-1132-1-ND,2,C171 C211,reel_8x2,GRM155R71E103KA01D,unknown
+CAPACITOR,47nF,0402,smt,no,unknown,CGA2B2X7R1C473K050BA,digikey,445-5611-1-ND,9,C221 C251 C261 C271 C291 C43 C44 C45 C47,reel_8x2,unknown,unknown
+CONNECTOR,50mil6pin,50mil6pin,noload,no,unknown,M50-3530642,mouser,855-M50-3530642,1,J2,unknown,unknown,unknown
+CONNECTOR,Header-2,100mil2pin,noload,no,unknown,SSW-102-01-F-S,digikey,SAM10014-ND,1,J3,unknown,unknown,unknown
+CONNECTOR,LiPo,S2B-PH,noload,no,unknown,S2B-PH-K-S(LF)(SN),digikey,455-1719-ND,1,B1,unknown,unknown,unknown
+CONNECTOR,SMA,sma-edge,noload,no,unknown,73251-2120,digikey,WM5536-ND,1,J8,unknown,unknown,unknown
+CONNECTOR,USBmicroB,11071,smt,no,unknown,11071,4ucon,11071,1,J1,reel_16,2013499-1,unknown
+CRYSTAL,12MHz,ABM8,smt,no,unknown,ABM8G-12.000MHZ-4Y-T3,digikey,535-10901-1-ND,1,X2,unknown,unknown,unknown
+CRYSTAL,40mhz,NDK32,smt,no,unknown,ABM8W-40.0000MHZ-4-B1U-T3,digikey,535-14086-1-ND,1,X1,unknown,unknown,unknown
+CRYSTAL,SAW,saw,smt,no,unknown,B39162B4300F210,mouser,871-B39162B4300F210,1,S1,unknown,unknown,unknown
+IC,CC1200,TI-QFN32-new,smt,no,unknown,CC1200RHBT,digikey,296-36396-1-ND,1,U3,reel_12,unknown,unknown
+IC,LD2980-3.3,SOT23-5,smt,no,unknown,LD2980ABM33TR,digikey,497-1517-1-ND,1,U2,unknown,unknown,unknown
+IC,LPC11U24FET48/301,sot1155-2,smt,no,unknown,LPC11U24FET48/301,mouser,771-LPC11U24FET48301,1,U4,unknown,unknown,unknown
+IC,MAX-10,UBLOX-MAX,smt,no,unknown,MAX-M10S-00B,digikey,672-MAX-M10S-00BCT-ND,1,U5,reel_24,unknown,unknown
+IC,MCP73831,SOT23-5,smt,no,unknown,MCP73831T-2ACI/OT,digikey,MCP73831T-2ACI/OTCT-ND,1,U6,reel_8x4,unknown,unknown
+IC,W25Q16,SOIJ8,smt,no,unknown,GD25Q16CSIGR,digikey,1970-1024-1-ND,1,U1,unknown,unknown,unknown
+INDUCTOR,15nH,0402,smt,no,unknown,LQG15HS15NJ02D,digikey,490-2625-1-ND,2,L172 L193,reel_8x2,unknown,unknown
+INDUCTOR,22nH,0402,smt,no,unknown,LQG15HS22NG02D,digikey,490-LQG15HS22NG02DCT-ND,1,L174,reel_8x2,unknown,unknown
+INDUCTOR,27nH,0402,smt,no,unknown,LQG15HZ27NJ02D,digikey,490-LQG15HZ27NJ02DCT-ND,2,L192 L201,reel_8x2,unknown,unknown
+INDUCTOR,43nH,0402,smt,no,unknown,MLG1005S43NJTD25,digikey,445-16305-1-ND ,1,L173,reel_8x2,unknown,unknown
+INDUCTOR,56nH,0402,smt,no,unknown,LQG15HS56NJ02D,digikey,490-2632-1-ND,2,L171 L191,reel_8x2,unknown,unknown
+LED,dualLED,0605,smt,no,unknown,LTST-C195KGJRKT,digikey,160-1452-1-ND,1,D1,reel_8x2,unknown,unknown
+LED,green,0603diode,smt,no,unknown,LTST-C190KGKT,digikey,160-1435-1-ND,1,D2,reel_8x4,unknown,unknown
+RESISTOR,18,0402,smt,no,unknown,CRGP0402F18R,digikey,A130334CT-ND,1,R171,reel_8x2,unknown,unknown
+RESISTOR,33,0402,smt,no,unknown,RC0402FR-0733RL,digikey,311-33.0LRCT-ND,2,R3 R4,reel_8x2,unknown,unknown
+RESISTOR,1k,0402,smt,no,unknown,RC0402FR-071KL,digikey,311-1.00KLRCT-ND,3,R2 R6 R7,reel_8x2,unknown,unknown
+RESISTOR,1.5k,0402,smt,no,unknown,ERJ-2RKF1501X,digikey,P1.50KLCT-ND,1,R1,reel_8x2,unknown,unknown
+RESISTOR,2.49k,0402,smt,no,unknown,ERJ-2RKF2491X,digikey,P2.49KLCT-ND,1,R8,reel_8x2,unknown,unknown
+RESISTOR,5.6k,0402,smt,no,unknown,RC0402FR-075K6L,digikey,311-5.6KLRCT-ND,1,R11,reel_8x2,unknown,unknown
+RESISTOR,10k,0402,smt,no,unknown,CRGP0402F10K,digikey,A130367CT-ND,3,R10 R12 R9,reel_8x2,unknown,unknown
+RESISTOR,56k,0402,smt,no,unknown,ERJ-U02F5602X,digikey,10-ERJ-U02F5602XCT-ND,1,R30,reel_8x2,unknown,unknown
--- /dev/null
+device,value,footprint,loadstatus,provided,mfg,mfg_part_number,vendor,vendor_part_number,quantity,refdes,jlcpcb_part_number,pnpformat,seeed_part_number
+ANTENNA,APAE1575R1840AADB7-T,GP.18.4,throughhole,no,unknown,APAE1575R1840AADB7-T,mouser,815-1575R1840AADB7T,1,A1,unknown,unknown,unknown
+CAPACITOR,2.2pF,0402,smt,no,unknown,GJM1555C1H2R2BB01D,digikey,490-8092-1-ND,1,C176,unknown,reel_8x2,unknown
+CAPACITOR,5.1pF,0402,smt,no,unknown,C0402C519C5GACTU,digikey,399-8972-1-ND,3,C181 C191 C210,unknown,reel_8x2,unknown
+CAPACITOR,6.2pF,0402,smt,no,unknown,GJM1555C1H6R2CB01D,digikey,490-3105-1-ND,1,C175,unknown,reel_8x2,unknown
+CAPACITOR,10pF,0402,smt,no,unknown,0402N100J500CT,digikey,1292-1636-1-ND,2,C30 C31,unknown,reel_8x2,unknown
+CAPACITOR,22pF,0402,smt,no,unknown,GRM1555C1H220FA01D,digikey,490-8589-1-ND,2,C5 C6,unknown,reel_8x2,unknown
+CAPACITOR,39pF,0402,smt,no,unknown,GRM1555C1H390JA01D,digikey,490-5871-1-ND,1,C174,unknown,reel_8x2,unknown
+CAPACITOR,56pF,0402,smt,no,unknown,C0402C560J5GACTU,digikey,399-1020-1-ND,1,C173,unknown,reel_8x2,unknown
+CAPACITOR,100pF,0402,smt,no,unknown,CGA2B2NP01H101J050BA,digikey,445-12119-1-ND,1,C172,unknown,reel_8x2,unknown
+CAPACITOR,0.1uF,0402,smt,no,unknown,C1005X5R1E104K050BC,digikey,445-4964-1-ND,2,C4 C8,C2167110,reel_8x2,unknown
+CAPACITOR,0.22uF,0402,smt,no,unknown,LMK105BJ224KV-F,digikey,587-1228-1-ND,1,C42,unknown,reel_8x2,unknown
+CAPACITOR,1uF,0402,smt,no,unknown,CL05A105KP5NNNC,digikey,1276-1076-1-ND,2,C37 C39,unknown,reel_8x2,unknown
+CAPACITOR,4.7uF,0402,smt,no,unknown,04026D475KAT2A,digikey,478-10669-1-ND,2,C10 C11,unknown,reel_8x2,unknown
+CAPACITOR,1.8nF,0402,smt,no,unknown,04025C182KAT2A,digikey,478-1104-1-ND,1,C231,unknown,reel_8x2,unknown
+CAPACITOR,10nF,0402,smt,no,unknown,250R07W103KV4T,digikey,709-1132-1-ND,3,C171 C211 C9,unknown,reel_8x2,GRM155R71E103KA01D
+CAPACITOR,47nF,0402,smt,no,unknown,CGA2B2X7R1C473K050BA,digikey,445-5611-1-ND,9,C221 C251 C261 C271 C291 C43 C44 C45 C47,unknown,reel_8x2,unknown
+CONNECTOR,50mil6pin,50mil6pin,noload,no,unknown,M50-3530642,mouser,855-M50-3530642,1,J2,unknown,unknown,unknown
+CONNECTOR,Header-2,100mil2pin,noload,no,unknown,SSW-102-01-F-S,digikey,SAM10014-ND,1,J3,unknown,unknown,unknown
+CONNECTOR,LiPo,S2B-PH,throughhole,no,unknown,S2B-PH-K-S(LF)(SN),digikey,455-1719-ND,1,B1,unknown,unknown,unknown
+CONNECTOR,SMA,sma-edge,noload,no,unknown,73251-2120,digikey,WM5536-ND,1,J8,unknown,unknown,unknown
+CONNECTOR,USBmicroB,11071,smt,no,unknown,11071,4ucon,11071,1,J1,unknown,reel_16,2013499-1
+CRYSTAL,16MHz,ABM8,smt,no,unknown,ABM8G-16.000MHZ-4Y-T3,digikey,535-10907-1-ND,1,X2,unknown,unknown,unknown
+CRYSTAL,40MHz,NDK32,smt,no,unknown,ABM8W-40.0000MHZ-4-B1U-T3,digikey,535-14086-1-ND,1,X1,unknown,unknown,unknown
+CRYSTAL,SAW,saw,smt,no,unknown,B39162B4300F210,mouser,871-B39162B4300F210,1,S1,unknown,unknown,unknown
+IC,CC1200,TI-QFN32,smt,no,unknown,CC1200RHBR,digikey,296-38892-1-ND,1,U3,unknown,reel_12,unknown
+IC,MAX-10,UBLOX-MAX,smt,no,unknown,MAX-M10S-00B,digikey,672-MAX-M10S-00BCT-ND,1,U5,unknown,reel_24,unknown
+IC,MCP73831,SOT23-5,smt,no,unknown,MCP73831T-2ACI/OT,digikey,MCP73831T-2ACI/OTCT-ND,1,U6,unknown,reel_8x4,unknown
+IC,STM32F042G6U,ufqfpn28,smt,no,unknown,STM32F042G6U6,mouser,511-STM32F042G6U6,1,U4,unknown,unknown,unknown
+IC,TLV73333,SOT23-5,smt,no,unknown,TLV73333PQDBVRQ1,mouser,595-TLV73333PQDBVRQ1,1,U2,unknown,reel_8x4,unknown
+IC,W25Q16,SOIJ8,smt,no,unknown,GD25Q16CSIGR,digikey,1970-1024-1-ND,1,U1,unknown,unknown,unknown
+INDUCTOR,15nH,0402,smt,no,unknown,LQG15HS15NJ02D,digikey,490-2625-1-ND,2,L172 L193,unknown,reel_8x2,unknown
+INDUCTOR,22nH,0402,smt,no,unknown,LQG15HS22NG02D,digikey,490-LQG15HS22NG02DCT-ND,1,L174,unknown,reel_8x2,unknown
+INDUCTOR,27nH,0402,smt,no,unknown,LQG15HZ27NJ02D,digikey,490-LQG15HZ27NJ02DCT-ND,2,L192 L201,unknown,reel_8x2,unknown
+INDUCTOR,43nH,0402,smt,no,unknown,MLG1005S43NJTD25,digikey,445-16305-1-ND ,1,L173,unknown,reel_8x2,unknown
+INDUCTOR,56nH,0402,smt,no,unknown,LQG15HS56NJ02D,digikey,490-2632-1-ND,2,L171 L191,unknown,reel_8x2,unknown
+LED,dualLED,0605,smt,no,unknown,LTST-C195KGJRKT,digikey,160-1452-1-ND,1,D1,unknown,reel_8x2,unknown
+LED,green,0603diode,smt,no,unknown,LTST-C190KGKT,digikey,160-1435-1-ND,1,D2,unknown,reel_8x4,unknown
+RESISTOR,18,0402,smt,no,unknown,CRGP0402F18R,digikey,A130334CT-ND,1,R171,unknown,reel_8x2,unknown
+RESISTOR,33,0402,smt,no,unknown,RC0402FR-0733RL,digikey,311-33.0LRCT-ND,2,R3 R4,unknown,reel_8x2,unknown
+RESISTOR,1k,0402,smt,no,unknown,RC0402FR-071KL,digikey,311-1.00KLRCT-ND,3,R2 R6 R7,unknown,reel_8x2,unknown
+RESISTOR,2.49k,0402,smt,no,unknown,ERJ-2RKF2491X,digikey,P2.49KLCT-ND,1,R8,unknown,reel_8x2,unknown
+RESISTOR,5.6k,0402,smt,no,unknown,RC0402FR-075K6L,digikey,311-5.6KLRCT-ND,1,R11,unknown,reel_8x2,unknown
+RESISTOR,10k,0402,smt,no,unknown,CRGP0402F10K,digikey,A130367CT-ND,3,R10 R12 R9,unknown,reel_8x2,unknown
+RESISTOR,56k,0402,smt,no,unknown,ERJ-U02F5602X,digikey,10-ERJ-U02F5602XCT-ND,1,R30,unknown,reel_8x2,unknown
projects / web / altusmetrum / commitdiff