From: Bdale Garbee Date: Fri, 14 Dec 2018 01:33:50 +0000 (-0700) Subject: document TeleBT v4.0 X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=211093e39c93b32382cc3c541a73e38f753de247;p=web%2Faltusmetrum document TeleBT v4.0 --- diff --git a/TeleBT/history.mdwn b/TeleBT/history.mdwn new file mode 100644 index 0000000..0690d7b --- /dev/null +++ b/TeleBT/history.mdwn @@ -0,0 +1,66 @@ +[[!meta title="TeleBT History"]] +# TeleBT History + +## Version 1 ## + +The v1 product was based on the same TI RF system on chip part that many of +our other early products used. As a result, it required pair programming +(meaning you could not update the firmware over USB). That radio was also +lower transmit power, and had less receiver sensitivity than the ones used +in our current products. + +These are photos of the first production version, 1.0: + + + + +### User View ### + +* 70cm ham-band transceiver compatible with [Altus Metrum](../) products, + programmed for 38k4 GFSK data rate with forward error correction +* micro USB interface +* 4 pin Tyco MicroMaTch connector for debug and flash programming +* 8 pin Tyco MicroMaTch connector supports serial or SPI interface +* 850mAh LiPo battery charged via USB + +### Developer View ### + +* [TI CC1111F32](http://focus.ti.com/docs/prod/folders/print/cc1111f32.html) Low Power RF System-on-Chip + * Sub-1Ghz transceiver + * 8051 MCU + * 32k Flash + * 4k RAM + * USB 2.0 + * 6 12-bit analog inputs (11 bits with single-ended sensors) + * 2 channels of serial I/O + * digital I/O + * interfaced to Arduino via async serial plus two handshake pins +* Rayson BTM-182 (Bluetooth SPP module) with async interface to CC1111 +* 150mA 3.3V LDO regulator + * input and output appear on 8-pin companion connector +* Firmware Features + * Written mostly in C with some 8051 assembler + * Runs from on-chip flash, uses on-chip RAM + * USB serial emulation for data interface +* Tools Used + * [gEDA](http://www.gpleda.org/) for schematic capture and PCB layout + * [SDCC](http://sdcc.sourceforge.net/) 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) + * The software is licensed [GPL version 2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html) + +## Artifacts ## + +For those who don't have ready access to the gEDA suite, here are pdf snapshots +of the files for Production PCB version 1.0 in more easily readable form. + +* [schematic](v1.0/telebt.pdf) +* [pcb artwork](v1.0/telebt.pcb.pdf) +* [bill of materials](v1.0/partslist.csv) + +## Version 3 ## + +For version 3, we moved to an ARM system on chip and discrete radio chip, +which gave the ability to re-flash over USB and better UHF radio performance, +but we continued to use the same Bluetooth module. + diff --git a/TeleBT/index.mdwn b/TeleBT/index.mdwn index 847bd1d..396b5e7 100644 --- a/TeleBT/index.mdwn +++ b/TeleBT/index.mdwn @@ -2,12 +2,14 @@ # TeleBT TeleBT provides the equivalent of a [TeleDongle](../TeleDongle), with -the addition of [Bluetooth](http://www.bluetooth.com) as an alternative to -USB for connection to the ground station computer. +both USB and [Bluetooth](http://www.bluetooth.com) for connection to the +ground station computer or mobile device. The RF filter components are set for use in the vicinity of 435 Mhz. -These are photos of the first production version, 1.0: +These are photos of the first production version, 1.0. Maybe someday we'll +get around to adding photos of the current production version 4.0, but they +look pretty similar once they're in the blue box! @@ -32,33 +34,27 @@ we now have a 3D-printable [mount](mount/) design available! * 70cm ham-band transceiver compatible with [Altus Metrum](../) products, programmed for 38k4 GFSK data rate with forward error correction +* Bluetooth / Bluetooth LE radio * micro USB interface * 4 pin Tyco MicroMaTch connector for debug and flash programming -* 8 pin Tyco MicroMaTch connector supports serial or SPI interface * 850mAh LiPo battery charged via USB ### Developer View ### -* [TI CC1111F32](http://focus.ti.com/docs/prod/folders/print/cc1111f32.html) Low Power RF System-on-Chip - * Sub-1Ghz transceiver - * 8051 MCU - * 32k Flash - * 4k RAM - * USB 2.0 - * 6 12-bit analog inputs (11 bits with single-ended sensors) - * 2 channels of serial I/O - * digital I/O - * interfaced to Arduino via async serial plus two handshake pins -* Rayson BTM-182 (Bluetooth SPP module) with async interface to CC1111 -* 150mA 3.3V LDO regulator - * input and output appear on 8-pin companion connector + * [STM32F042](https://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32-mainstream-mcus/stm32f0-series/stm32f0x2/stm32f042c6.html) System-on-Chip + * ARM Cortex-M0 MCU + * 32k Flash + * 6k RAM + * USB 2.0 Full Speed +* [CC1200](http://www.ti.com/product/cc1200) Low Power, High Performance RF Transceiver +* [RN4678](https://www.microchip.com/wwwproducts/en/RN4678) Bluetooth module * Firmware Features - * Written mostly in C with some 8051 assembler + * Written mostly in C with some ARM assembler * Runs from on-chip flash, uses on-chip RAM * USB serial emulation for data interface * Tools Used * [gEDA](http://www.gpleda.org/) for schematic capture and PCB layout - * [SDCC](http://sdcc.sourceforge.net/) compiler and source debugger + * [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) * The software is licensed [GPL version 2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html) @@ -74,18 +70,11 @@ The hardware design current gEDA files are available from [hw/teleshield](http://git.gag.com/?p=hw/telebt;a=summary). For those who don't have ready access to the gEDA suite, here are pdf snapshots -of the files for Production PCB version 1.0 in more easily readable form. +of the files for Production PCB version 4.0 in more easily readable form. -* [schematic](v1.0/telebt.pdf) -* [pcb artwork](v1.0/telebt.pcb.pdf) -* [bill of materials](v1.0/partslist.csv) +* [schematic](v4.0/telebt.pdf) +* [pcb artwork](v4.0/telebt.pcb.pdf) +* [bill of materials](v4.0/partslist.csv) -## Future Plans ## +## [History of TeleBT](history) ## -The inventory of version 1.0 boards was lost in the fire that destroyed -Bdale's home in June of 2013. Version 1.1 will be available for purchase -we hope by the end of October 2013. - -TeleBT works with both AltosUI version 1.2 and later, and a new -[Android](http://www.android.com) application -called [AltosDroid](../AltosDroid). diff --git a/TeleBT/v4.0/partslist.csv b/TeleBT/v4.0/partslist.csv new file mode 100644 index 0000000..fe44bbb --- /dev/null +++ b/TeleBT/v4.0/partslist.csv @@ -0,0 +1,45 @@ +device,value,footprint,loadstatus,provided,mfg,mfg_part_number,vendor,vendor_part_number,quantity,refdes +"CAPACITOR","0.1uF","0402","smt","no","unknown","CL05A104KA5NNNC","digikey","1276-1043-1-ND ",6,"C36 C39 C51 C52 C602 C610" +"CAPACITOR","0.22uF","0402","smt","no","unknown","LMK105BJ224KV-F","digikey","587-1228-1-ND",1,"C42" +"CAPACITOR","100pF","0402","smt","no","unknown","GCM1555C1H101JA16D","digikey","490-10669-1-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","EMK105BJ105KV-F","digikey","587-2477-1-ND",3,"C37 C6 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","CL05C390JB5NNNC","digikey","1276-1016-1-ND",1,"C174" +"CAPACITOR","47nF","0402","smt","no","unknown","CGA2B2X5R1C473K050BA","digikey","445-12164-1-ND",9,"C221 C251 C261 C271 C291 C43 C44 C45 C47" +"CAPACITOR","4.7uF","0402","smt","no","unknown","CL05A475KP5NRNC","digikey","1276-1480-1-ND",2,"C4 C5" +"CAPACITOR","5.1pF","0402","smt","no","unknown","CC0402DRNPO9BN5R1","digikey","311-3722-1-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","Debug","0-215079-4","noload","no","unknown","215079-4","mouser","571-215079-4",1,"J6" +"CONNECTOR","LiPo","S2B-PH","throughhole","yes","unknown","S2B-PH-K-S(LF)(SN)","digikey","455-1719-ND",1,"B1" +"CONNECTOR","SMA","sma-edge","handload","no","unknown","73251-2120","mouser","538-73251-2120",1,"J8" +"CONNECTOR","USBmicroB","ZX62-B-5PA","smt","no","unknown","ZX62-B-5PA(33)","mouser","798-ZX62-B-5PA33",1,"J5" +"CRYSTAL","32mhz","NDK32","smt","no","unknown","NX3225SA-32.000MHZ-STD-CSR-1","digikey","644-1056-1-ND",1,"X2" +"CRYSTAL","40mhz","NDK32","smt","no","unknown","ABM8W-40.0000MHZ-4-B1U-T3","digikey","535-14086-1-ND",1,"X1" +"IC","CC1200","TI-QFN32","smt","no","unknown","CC1200RHBT","digikey","296-36396-1-ND",1,"U6" +"IC","MCP130T-300","SOT23","smt","no","unknown","MCP130T-300I/TT","digikey","MCP130T-300I/TTCT-ND",1,"U11" +"IC","MCP73831","SOT23-5","smt","yes","unknown","MCP73831T-2ACI/OT","mouser","579-MCP73831T-2ACIOT ",1,"U2" +"IC","RN4678","RN4678","smt","no","unknown","RN4678-V/RM100","digikey","RN4678-V/RM100-ND",1,"U3" +"IC","STM32F042C","lqfp48","smt","no","unknown","STM32F042C6T6","mouser","511-STM32F042C6T6",1,"U7" +"IC","TC2185-3.3","SOT23-5","smt","no","unknown","TC2185-3.3VCTTR","digikey","TC2185-3.3VCCT-ND",1,"U1" +"INDUCTOR","15nH","0402","smt","no","unknown","LQG15HS15NJ02D","digikey","490-2625-1-ND",2,"L172 L193" +"INDUCTOR","22nH","0402","smt","no","unknown","LQG15HS22NJ02D","digikey","490-2627-1-ND",1,"L174" +"INDUCTOR","27nH","0402","smt","no","unknown","LQG15HS27NJ02D","digikey","490-2628-1-ND",2,"L192 L201" +"INDUCTOR","43nH","0402","smt","no","unknown","MLG1005S43NJT000","digikey","445-6314-1-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","blue","0603diode","smt","no","unknown","LTST-C194TBKT","digikey","160-1837-1-ND",1,"D3" +"LED","dualLED","0605","smt","yes","unknown","LTST-C195KGJRKT","digikey","160-1452-1-ND",1,"D1" +"LED","red","0603diode","smt","no","unknown","LTST-C190KAKT","digikey","160-1433-1-ND",1,"D2" +"RESISTOR","10k","0402","smt","yes","unknown","ERJ-2RKF1002X","digikey","P10.0KLTR-ND",1,"R4" +"RESISTOR","18","0402","smt","no","unknown","ERJ-2RKF18R0X","digikey","P18.0LCT-ND",1,"R171" +"RESISTOR","1k","0402","smt","yes","unknown","ERJ-2RKF1001X","digikey","P1.00KLTR-ND",4,"R12 R13 R50 R51" +"RESISTOR","22","0402","smt","no","unknown","ERJ-2RKF22R0X","digikey","P22.0LCT-ND",2,"R54 R55" +"RESISTOR","2.49k","0402","smt","no","unknown","ERJ-2RKF2491X","digikey","P2.49KLCT-ND",1,"R35" +"RESISTOR","5.1k","0402","smt","no","unknown","ERJ-2RKF5101X","digikey","P5.10KLCT-ND",1,"R5" +"RESISTOR","56k","0402","smt","no","unknown","ERJ-2RKF5602X","digikey","P56.0KLCT-ND",2,"R30 R6" +"SWITCH","On/OFF","PNswitchDPDT","throughhole","no","unknown","PN22SJNA03QE","mouser","611-PN22SJNA03QE",1,"S1" diff --git a/TeleBT/v4.0/telebt-big.pdf b/TeleBT/v4.0/telebt-big.pdf new file mode 100644 index 0000000..1a0fb6c Binary files /dev/null and b/TeleBT/v4.0/telebt-big.pdf differ diff --git a/TeleBT/v4.0/telebt-sch.pdf b/TeleBT/v4.0/telebt-sch.pdf new file mode 100644 index 0000000..83e9ba5 Binary files /dev/null and b/TeleBT/v4.0/telebt-sch.pdf differ