add TeleMetrum v4.0 artifacts to the web site

diff --git a/TeleMetrum/history.mdwn b/TeleMetrum/history.mdwn
index f40000aa09c0df49441a57c2d427bee0f5aa93d1..a279dc5ed2e5481231d0e7e9218888dde45b711d 100644 (file)
--- a/TeleMetrum/history.mdwn
+++ b/TeleMetrum/history.mdwn
@@ -291,3 +291,53 @@ Cortex M3 instead of 8-bit 8051).
        * The hardware is licensed under the [TAPR](http://www.tapr.org) [Open Hardware License](http://www.tapr.org/ohl.html)
        * The software is licensed [GPL version 2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
 
+## v3.0 ##
+
+These are photos of version 3.0: 
+
+<a href="v3.0/telemetrum-v3.0-th.jpg"> <img src="v3.0/telemetrum-v3.0-th-thumb.jpg"></a>
+<a href="v3.0/telemetrum-v3.0-smt.jpg"> <img src="v3.0/telemetrum-v3.0-smt-thumb.jpg"></a>
+
+### Developer View ###
+
+* Hardware Features of v3.0
+       * 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) Low Power, High Performance RF Transceiver
+       * 150mA 3.3V LDO regulator
+       * [Winbond W25Q64CV](http://www.winbond.com/hq/enu/ProductAndSales/ProductLines/FlashMemory/SerialFlash/W25Q64CV.htm) serial flash memory
+       * [u-blox](http://www.u-blox.com/) MAX-8Q GPS receiver
+               * on-board passive patch antenna
+               * async serial interface
+       * Measurement Specialties [MS5607](http://www.meas-spec.com/product/t_product.aspx?id=8499) Micro Altimeter Module
+               * Wide range — 120kPa to 1kPa (approximately -1500m to 31000m)
+               * High precision — 2.4Pa resolution (approximately 20cm at sea level)
+               * Factory calibrated.
+       * Analog Devices [ADXL375](https://www.analog.com/en/products/adxl375.html) 3-Axis Digital MEMS Accelerometer
+               * +- 200g full-scale
+               * on-chip digitizer
+* Software Features
+       * Written mostly in C with some ARM assembler
+       * Runs from on-chip flash, uses on-chip RAM, stores flight data to serial flash
+       * USB serial emulation for "console" interface
+* Tools Used
+       * [Lepton EDA](https://github.com/lepton-eda/lepton-eda) for schematic capture
+       * [pcb-rnd](http://repo.hu/projects/pcb-rnd/) for PCB layout
+* Licenses
+       * The hardware is licensed under the [TAPR](http://www.tapr.org) [Open Hardware License](http://www.tapr.org/ohl.html)
+       * The software is licensed [GPL version 2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
+
+Compared with v2 series, v3 includes a better GPS (uBlox v8 vs v7),
+the TI CC1200 radio used in our other products instead of the CC1120
+used only in TeleMetrum v2 (more or less the same performance, but one less
+device driver for us to have to worry about!), and more accelerometer 
+range with approximately the same precision.
+
+This board was designed using lepton-eda and pcb-rnd.
+
+Here are pdf snapshots of the design for Production PCB version 3.0, along
+with a bill of materials:
+
+* [schematic](v3.0/telemetrum-sch.pdf)
+* [pcb artwork](v3.0/telemetrum-pcb.pdf)
+* [bill of materials](v3.0/partslist.csv)
+

diff --git a/TeleMetrum/index.mdwn b/TeleMetrum/index.mdwn
index 07f2c30bd0784b9e1fc23a98533ffa3e56c8942f..e066fdcab9ff4dd2cbc48a572216da5249955b13 100644 (file)
--- a/TeleMetrum/index.mdwn
+++ b/TeleMetrum/index.mdwn
@@ -7,12 +7,13 @@ with integrated GPS and telemetry link.
 For the latest TeleMetrum firmware and related ground station software, please
 visit the [AltOS](../AltOS) page on this site.
 
-These are photos of production version 3.0:
+These are photos of previous production version 3.0, we'll try to get around
+to taking some v4 photos eventually:
 
 <a href="v3.0/telemetrum-v3.0-th.jpg"> <img src="v3.0/telemetrum-v3.0-th-thumb.jpg"></a>
 <a href="v3.0/telemetrum-v3.0-smt.jpg"> <img src="v3.0/telemetrum-v3.0-smt-thumb.jpg"></a>
 
-v3.0 was introduced in late 2019, and is now available for sale.
+v4.0 was introduced in 2023, and is now available for sale.
 
 ## Features ##
 
@@ -33,7 +34,7 @@ v3.0 was introduced in late 2019, and is now available for sale.
 ### Developer View ###
 
 * Hardware Features of v3.0
-       * ST Micros [STM32L151](http://www.st.com/internet/mcu/product/248821.jsp) ARM Cortex M3 based Microcontroller
+       * Atmel SAMD21G17D ARM Cortex M0+ based Microcontroller
        * TI [CC1200](http://www.ti.com/product/cc1200) Low Power, High Performance RF Transceiver
        * 150mA 3.3V LDO regulator
        * [Winbond W25Q64CV](http://www.winbond.com/hq/enu/ProductAndSales/ProductLines/FlashMemory/SerialFlash/W25Q64CV.htm) serial flash memory
@@ -58,11 +59,9 @@ v3.0 was introduced in late 2019, and is now available for sale.
        * The hardware is licensed under the [TAPR](http://www.tapr.org) [Open Hardware License](http://www.tapr.org/ohl.html)
        * The software is licensed [GPL version 2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
 
-Compared with v2 series, v3 includes a better GPS (uBlox v8 vs v7),
-the TI CC1200 radio used in our other products instead of the CC1120
-used only in TeleMetrum v2 (more or less the same performance, but one less
-device driver for us to have to worry about!), and more accelerometer 
-range with approximately the same precision.
+TeleMetrum v4 early units shipped with uBlox MAX-M8C GPS modules, but we had
+a low yield on those boards for some reason.  Newer units have the MAX-M10S 
+GPS module.
 
 ## Videos ##
 
@@ -86,15 +85,15 @@ The hardware design files are available from
 
 Work on the next version proceeds on the master branch, with occasional
 temporary branches created when Bdale is making some major / speculative
-change.  Branched with names like 'v3.0' document what we're actually flying 
-on the respective PCB revisions.  
+change.  Branches/tags with names like 'v4.0' document what we're actually 
+flying on the respective PCB revisions.  
 
 For those who don't have ready access to the gEDA suite, here are pdf snapshots
-of the files for Production PCB version 3.0 in more easily readable form.  
+of the files for Production PCB version 4.0 in more easily readable form.  
 
-* [schematic](v3.0/telemetrum-sch.pdf)
-* [pcb artwork](v3.0/telemetrum-pcb.pdf)
-* [bill of materials](v3.0/partslist.csv)
+* [schematic](v4.0/telemetrum-sch.pdf)
+* [pcb artwork](v4.0/telemetrum-pcb.pdf)
+* [bill of materials](v4.0/partslist.csv)
 
 Rockets we know of flying with TeleMetrum boards have exceeded 50g acceleration, 
 been well above Mach 1, and reached altitudes 

diff --git a/TeleMetrum/v4.0/partslist.csv b/TeleMetrum/v4.0/partslist.csv
new file mode 100644 (file)
index 0000000..f13632b
--- /dev/null
+++ b/TeleMetrum/v4.0/partslist.csv
@@ -0,0 +1,59 @@
+device,value,footprint,loadstatus,provided,mfg,mfg_part_number,vendor,vendor_part_number,quantity,refdes
+"ANTENNA","APAE1575R1840AADB7-T","GP.18.4","noload","no","unknown","APAE1575R1840AADB7-T","mouser","815-1575R1840AADB7T",1,"A1"
+"BEEPER","TDK_PS12","TDK_PS12","noload","no","unknown","PS1240P02BT","digikey","445-2525-1-ND",1,"U8"
+"CAPACITOR","0.1uF","0402","smt","no","unknown","C1005X5R1E104K050BC","digikey","445-4964-1-ND ",7,"C10 C101 C110 C111 C112 C36 C602"
+"CAPACITOR","0.22uF","0402","smt","no","unknown","LMK105BJ224KV-F","digikey","587-1228-1-ND",1,"C42"
+"CAPACITOR","100pF","0402","smt","no","unknown","CGA2B2NP01H101J050BA","digikey","445-12119-1-ND",1,"C172"
+"CAPACITOR","10nF","0402","smt","no","unknown","250R07W103KV4T","digikey","709-1132-1-ND",3,"C171 C211 C38"
+"CAPACITOR","10pF","0402","smt","no","unknown","0402N100J500CT","digikey","1292-1636-1-ND",2,"C30 C31"
+"CAPACITOR","1.8nF","0402","smt","no","unknown","04025C182KAT2A","digikey","478-1104-1-ND",1,"C231"
+"CAPACITOR","1uF","0402","smt","no","unknown","CL05A105KP5NNNC","digikey","1276-1076-1-ND",4,"C102 C113 C37 C601"
+"CAPACITOR","2.2pF","0402","smt","no","unknown","GJM1555C1H2R2BB01D","digikey","490-8092-1-ND",1,"C176"
+"CAPACITOR","22pF","0402","smt","no","unknown","GRM1555C1H220FA01D","digikey","490-8589-1-ND",2,"C32 C33"
+"CAPACITOR","39pF","0402","smt","no","unknown","GRM1555C1H390JA01D","digikey","490-5871-1-ND",1,"C174"
+"CAPACITOR","47nF","0402","smt","no","unknown","CGA2B2X7R1C473K050BA","digikey","445-5611-1-ND",9,"C221 C251 C261 C271 C291 C43 C44 C45 C47"
+"CAPACITOR","4.7uF","0402","smt","no","unknown","04026D475KAT2A","digikey","478-10669-1-ND",2,"C4 C5"
+"CAPACITOR","47uF","1206","smt","no","unknown","CL31A476MPHNNNE","digikey","1276-3063-1-ND",1,"C39"
+"CAPACITOR","5.1pF","0402","smt","no","unknown","C0402C519C5GACTU","digikey","399-8972-1-ND",3,"C181 C191 C210"
+"CAPACITOR","56pF","0402","smt","no","unknown","C0402C560J5GACTU","digikey","399-1020-1-ND",1,"C173"
+"CAPACITOR","6.2pF","0402","smt","no","unknown","GJM1555C1H6R2CB01D","digikey","490-3105-1-ND",1,"C175"
+"CONNECTOR","6screws","282834-6","noload","no","unknown","20088","4ucon","20088",1,"J4"
+"CONNECTOR","Companion","0-338068-8","noload","no","unknown","338068-8","mouser","571-338068-8",1,"J9"
+"CONNECTOR","Debug","0-215079-4","noload","no","unknown","215079-4","mouser","571-215079-4",1,"J6"
+"CONNECTOR","LiPo","B2B-PH","noload","no","unknown","440054-2","digikey","A100034-ND",1,"B1"
+"CONNECTOR","SMA","sma-edge","noload","no","unknown","73251-2120","digikey","WM5536-ND",1,"J8"
+"CONNECTOR","USBmicroB","11071","smt","yes","unknown","11071","4ucon","11071",1,"J5"
+"CRYSTAL","16MHz","FA-20H","smt","no","unknown","FA-20H 16.0000MF10Z-AJ0","digikey","SER4068CT-ND",1,"X2"
+"CRYSTAL","40mhz","NDK32","smt","no","unknown","ABM8W-40.0000MHZ-4-B1U-T3","digikey","535-14086-1-ND",1,"X1"
+"CRYSTAL","SAW","saw","smt","yes","unknown","B39162B4300F210","mouser","871-B39162B4300F210",1,"S1"
+"DIODE","DFLS130L","powerdi123","smt","yes","unknown","DFLS130LQ-7","mouser","621-DFLS130LQ7",1,"D3"
+"IC","ADXL375","lga14","smt","yes","unknown","ADXL375BCCZ-RL","digikey","ADXL375BCCZ-RLCT-ND",1,"U6"
+"IC","CC1200","TI-QFN32-new","smt","yes","unknown","CC1200RHBT","digikey","296-36396-1-ND",1,"U3"
+"IC","LM293","miniso8","smt","yes","unknown","LM293ST","digikey","497-4265-1-ND",1,"U13"
+"IC","MAX-8C","UBLOX-MAX","smt","yes","unknown","MAX-M8C-0","digikey","672-MAX-M8C-0TR-ND",1,"U10"
+"IC","MCP130T-300","SOT23","smt","yes","unknown","MCP130T-300I/TT","digikey","MCP130T-300I/TTCT-ND",1,"U11"
+"IC","MCP73831","SOT23-5","smt","no","unknown","MCP73831T-2ACI/OT","digikey","MCP73831T-2ACI/OTCT-ND",1,"U2"
+"IC","MS5607","MS5607","smt","no","unknown","MS560702BA03-50","digikey","223-1198-1-ND",1,"U4"
+"IC","SAMD21G17D","vqfn-48","smt","yes","unknown","ATSAMD21G17D-MUT","mouser"," 556-ATSAMD21G17D-MUT",1,"U7"
+"IC","TC2185-3.3","SOT23-5","smt","no","unknown","TC2185-3.3VCTTR","digikey","TC2185-3.3VCCT-ND",1,"U1"
+"IC","W25Q64","SOIJ8","smt","no","unknown","W25Q64JVSSIQ","digikey","W25Q64JVSSIQ-ND ",1,"U5"
+"INDUCTOR","15nH","0402","smt","no","unknown","LQG15HS15NJ02D","digikey","490-2625-1-ND",2,"L172 L193"
+"INDUCTOR","22nH","0402","smt","no","unknown","LQG15HS22NG02D","digikey","490-LQG15HS22NG02DCT-ND",1,"L174"
+"INDUCTOR","27nH","0402","smt","no","unknown","LQG15HS27NJ02D","digikey","490-2628-1-ND",2,"L192 L201"
+"INDUCTOR","43nH","0402","smt","no","unknown","MLG1005S43NJTD25","digikey","445-16305-1-ND ",1,"L173"
+"INDUCTOR","56nH","0402","smt","no","unknown","LQG15HS56NJ02D","digikey","490-2632-1-ND",2,"L171 L191"
+"INDUCTOR","bead","0402","smt","no","unknown","LI0402C221R-10","digikey","240-2554-1-ND",1,"L600"
+"LED","dualLED","0605","smt","no","unknown","LTST-C195KGJRKT","digikey","160-1452-1-ND",2,"D1 D2"
+"MOSFET","Si7232DN","1212-8","smt","yes","unknown","SI7232DN-T1-GE3","mouser","781-SI7232DN-GE3",1,"Q1"
+"RESISTOR","100k","0402","smt","no","unknown","RC0402FR-07100KL","digikey","311-100KLRCT-ND",2,"R13 R14"
+"RESISTOR","10k","0402","smt","no","unknown","CRGP0402F10K","digikey","A130367CT-ND",3,"R26 R36 R38"
+"RESISTOR","18","0402","smt","no","unknown","CRGP0402F18R","digikey","A130334CT-ND",1,"R171"
+"RESISTOR","1k","0402","smt","no","unknown","RC0402FR-071KL","digikey","311-1.00KLRCT-ND",6,"R50 R51 R52 R53 R7 R8"
+"RESISTOR","2.49k","0402","smt","no","unknown","RC0402FR-072K49L","digikey","311-2.49KLRCT-ND",1,"R35"
+"RESISTOR","27k","0402","smt","no","unknown","RC0402FR-0727KL","digikey","311-27.0KLRCT-ND",2,"R19 R20"
+"RESISTOR","33","0402","smt","no","unknown","RC0402FR-0733RL","digikey","311-33.0LRCT-ND",2,"R54 R55"
+"RESISTOR","3.3k","0402","smt","no","unknown","AC0402FR-073K3L","digikey","YAG3483CT-ND",2,"R1 R2"
+"RESISTOR","56k","0402","smt","no","unknown","ERJ-U02F5602X","digikey","10-ERJ-U02F5602XCT-ND",2,"R30 R32"
+"RESISTOR","5.6k","0402","smt","no","unknown","RC0402FR-075K6L","digikey","311-5.6KLRCT-ND",1,"R25"
+"RESISTOR","8.06k","0402","smt","no","unknown","RK73H1ERTTP8061F","digikey","2019-RK73H1ERTTP8061FCT-ND",1,"R37"
+"RESISTOR","9.09k","0402","smt","no","unknown","ERJ-2RKF9091X","digikey","P9.09KLCT-ND",1,"R39"

diff --git a/TeleMetrum/v4.0/telemetrum-pcb.pdf b/TeleMetrum/v4.0/telemetrum-pcb.pdf
new file mode 100644 (file)
index 0000000..823719c
Binary files /dev/null and b/TeleMetrum/v4.0/telemetrum-pcb.pdf differ

diff --git a/TeleMetrum/v4.0/telemetrum-sch.pdf b/TeleMetrum/v4.0/telemetrum-sch.pdf
new file mode 100644 (file)
index 0000000..5c20b02
Binary files /dev/null and b/TeleMetrum/v4.0/telemetrum-sch.pdf differ