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AT89STK-06 demo board ............... ................ ................. ................ ................. ............. hardware user guide
AT89STK-06 demo board user guide 1 4339c?can?07/05 section 1 introduction ................ ................ ................. ................ ................. ......... 1-1 1.1 features ....................................................................................................1-1 section 2 hardware description ............ .............. .............. .............. .............. ....... 2-3 2.1 block diagram...........................................................................................2-3 2.2 power supply ............................................................................................2-3 2.3 reset ............. ................ ................ ................ ................ ................ .........2-4 2.4 serial interfaces ........................................................................................2-5 2.5 board settings ..........................................................................................2-7 section 3 device programming ............. ................ ................. ................ ............ 3-11 3.1 in-system programming .................. .......................................................3-11 section 4 appendix a: board layout ..... ................ ................. ................ ............ 4-13 appendix b: bill of materials ........... .............. .............. .............. .......... 4-14 appendix c: board schematics ............... ................. ................ .......... 4-15 appendix d: default configur ation .......... ................. ................ .......... 4-19 appendix e: references/acronyms ............ ................ .............. .......... 4-20 4.1 references..............................................................................................4-20 4.2 acronyms ................................................................................................4-20
AT89STK-06 demo board software demonstration guide 1-1 rev. 4339c?can?07/05 section 1 introduction this document describes the board included in the AT89STK-06 starter kit dedicated to the t89c51cc01/cc02 and at 89c51cc03 can microcontrollers (for t89c51cc02 optionnal adaptor is required). this board is designed to allow an easy evaluation of the product using demonstration software. the AT89STK-06 starter kit can be used with the at89c51ac3, tr89c51ac2, and t89c5115 flash microcontrollers with adc (f or t89c5115 optional adapter is required). 1.1 features ? can ? on board can transceiver atmel ata6660 ? d-sub connector compliant to the ci a (user group: "can in automation") recommendation for th e can high speed bus ? two different sockets to support at89c51cc03 and at89c51ac3 in plcc52 and all controllers in plcc44 packages ? support of the t89c51cc02 & t89c5115 microcontroller requires the use of a plcc28 adapter (canadapt28). ? the board comes with a at89c51cc03-ua (plcc44 package) and a at89c51cc03-ca (plcc52 package) samples (1) . ? analog-to-digital converter ? potentiometer ? thermal resistor ? on board adc reference voltage ? on-board reset, int0, int1, leds, ea, isp and programming interface ? power, ale, rs232 rx and tx leds ? can, spi and rs232 hardware connectors ? on-board voltage regulator ? voltage operation: 8v to 15v ? operating temperature range: 0 to +70 c ? dimension: 80 mm x 100 mm notes: 1. samples for at89c51ac3, t89c51cc01, t89c51ac2, t89c51cc02, and t89c5115 can be ordered separately
introduction 1-2 AT89STK-06 demo board software demo guide 4339c?can?07/05 figure 1-1. AT89STK-06 board
AT89STK-06 demo board software demonstration guide 2-3 rev. 4339c?can?07/05 section 2 hardware description 2.1 block diagram figure 2-1 shows a functional block diagra m of the AT89STK-06 board, with the i/o usage. figure 2-1. block diagram of AT89STK-06 board 2.2 power supply the on-board power supply circuitry allo ws various power supply configurations. 2.2.1 power supply sources the power supply source can come from two different and exclusive sources: ? either from j4, jack pwr connector ? either from j5, 9v (battery connector) j4 - jack pwr connector: ? need of a male jack outlet ? input supply from 8 up to 15v dc 500ma min can network can power supply sensor led flip, hos t, batch isp human reset, isp, int0, human external power potentiometer tc generic connector board generic board (optionnal) uart int1 applicable mcu
hardware description 2-4 AT89STK-06 demo board software demo guide 4339c?can?07/05 ? no specific polarization mandatory note: there is a diode voltage level between the negative output of the power supply and the ?gnd?. this could introduce some gap of voltage during measurement and instrumentation. figure 2-2 . male jack outlet and wires caution: do not mount more than one power supply source on AT89STK-06 board. j5 - 9v battery connector: ? need of a female 2 points connector ? input supply from 6 up to 10v dc (example: 9v battery) ? polarization mandatory figure 2-3 . ext pwr female connector / cable for 9v battery caution: do not mount more than one power supply source on AT89STK-06 starter kit. 2.3 reset although the at89c51cc03 & at89c51ac3 microcontrollers have on-chip reset circuitry (c.f. microcontroller datasheet), the AT89STK-06 board provides to the microcontroller a reset signal witch can come from 2 different sources: 2.3.1 power-on reset the on-board rc network acts as power-on reset. 2.3.2 reset push button by pressing the reset push button on the AT89STK-06 board, a warm reset of the microcontroller is performed. + - + - + -
hardware description AT89STK-06 demo board software demo guide 2-5 4339c?can?07/05 2.4 serial interfaces 2.4.1 rs-232c all can microcontrollers have one on-chip uart peripheral. only the asynchronous mode is supported by the AT89STK-06 board. the AT89STK-06 board is supplied with a rs-232 driver/receiver. only one female db9 connector assumes the rs-232 connections. a full range of configuration can be set with two rx lines and two tx lines. figure 2-4 . rs-232 db9 connections figure 2-5 . typical pc connection lay-out figure 2-6. rs-232 db9 1 rs-232 db9 front view pin 2 5 6 9 2 3 4 7 8 rs-txd pin 3 rs-rxd pin 4 pin 6 pin 5 gnd pin 7 rs-cts pin 8 rs-rts at89c51cc0x / rs-232 db9 pc / db9 serial port pin nb ( com1 or comx ) function pin nb function 2 txd (at89c51cc0x) 5 gnd 2 3 rxd (pc) txd (pc) 3 rxd (at89c51cc0x) 5 gnd green rx led red tx led ?auto_isp? jumpers
hardware description 2-6 AT89STK-06 demo board software demo guide 4339c?can?07/05 2.4.2 can the microcontroller is a microcontro ller with an on-chip full-can controller. the AT89STK-06 board is supplied with an atmel can transceiver (ata6660). a female db9 connector assumes the can bus connections. figure 2-7 . can db9 connections if a network termination is needed, jp3 switch inserts a 120 ? resistor between can-h and can-l. a red led indicates a txcan traffic, a green one indicates a rxcan traffic. figure 2-8 . can leds 2.4.3 spi the at89c51cc03 in plcc52 is a microc ontroller with an on-chip full duplex spi interface, master or slave. a 6-pin male connector assumes the spi bus connections. the spi 6-pin connector also provides to the user vcc and gnd. figure 2-9 . spi 6-pin connections 5 can db9 front view pin 2 1 9 6 4 3 2 8 7 can-l pin 7 can-h pin 3 gnd pin 5 can-shld pin 6 gnd (can be set to gnd) red rx led green tx led can res jumper (here open) spi connector front view pin 1 mosi pin 2 ss pin 3 gnd pin 5 pin 4 1 56 234 pin 6 vcc miso sck
hardware description AT89STK-06 demo board software demo guide 2-7 4339c?can?07/05 2.5 board settings the AT89STK-06 board has two types of settings: ? jumpers ? solder strap ? te s t p o i n ts table 2-1, table 2-2 and table 2-3 provide an overview of the available settings and test points. 2.5.1 jumpers figure 2-10. jumper setting definition table 2-1. default jumper setting reference pcb name comments (guidelines) default jp1 ea on : allows external execution off: internal code execution open (off) jp2 mute on : enable c51 generic extension board (optionnal) buzzer off: disable c51 generic ext ension board (optionnal) buzzer open (off) jp3 canres on : enable can terminator resistor off: disable can terminator resistor open (off) jp4 rts on : enable rts line to contro l isp mode (for autoisp mode) off: disable rts line to control isp mode open (off) jp5 dtr on : enable dtr line to drive mcu reset (for autoisp mode) off: disable dtr line to drive mcu reset open (off) jp6 batt on : enable battery charge off: disable battery charge open (off) strap jumper header ex: 1-2 off on or
hardware description 2-8 AT89STK-06 demo board software demo guide 4339c?can?07/05 2.5.2 solder straps solder straps allow to modify the board configuration for specific usage such as t89c51cc02 compatibility. figure 2-11. solder strap definition 2.5.2.1 t89c51cc02/t89c5115 support (sp1) when using t89c51cc02 or t89c5115 produ cts with the AT89STK-06 board ( see plcc adapter for t89c51cc02 user guide: canadapt28), the sp1 solder pad should be closed to ensure correct har dware conditions setting on p1.0 port. sp1 solder pad connects isp push button to p1.0 microcontroller port and the canadapt28 adapter should be inseted in u2 (plcc44) socket. figure 2-12. AT89STK-06 board with canadapt28 table 2-2. table of solder strap reference pcb name comments (guidelines) default sp1 cc02 & c5115 mode for t89c51cc02 usage, allows to redirect the isp signal to p1.0, for hardware conditions. open sp2 x2_44 connect plcc44 xtal2 to xtal2 of th e generic extension board (optionnal) open sp3 x2_52 connect plcc52 xtal2 to xtal2 of th e generic extension board (optionnal) open solder gout solder pad ?open? ?close?
AT89STK-06 demo board software demonstration guide 2-9 rev. 4339c?can?07/05 2.5.3 test points test points are used to check the internal power supply for AT89STK-06 board. table 2-3. table of test points reference pcb name comments (guidelines) tp1 vref vref for adc tp2 vpot test point for potentiometer voltage tp3 vtemp test point for termal resitor voltage tp4 vcc test point for vcc tp5 gnd test point for gnd
AT89STK-06 demo board software demonstration guide 3-11 rev. 4339c?can?07/05 section 3 device programming 3.1 in-system programming the on-chip memories and configuration bytes of the at89c51cc0x parts can be pro- grammed using the isp mode of the device. 3.1.1 manual isp mode 3.1.1.1 board configuration to use isp mode, the board should be configured as follow: ? power switch (sw1) on ?on? position ? ea jumper should be open (internal code execution only). ? before using isp mode for t89c51cc02 or t89c5115 device, be sure to close sp1 solder pad ( see section "t89c51cc02/t89c5115 support (sp1)", page 8). 3.1.1.2 operating mode to enter in isp mode, pre ss both the reset (sw5) and isp (sw4) buttons simulta- neously. first release the re set button and then the isp but ton. the device enters in isp mode. 3.1.2 auto isp mode the auto isp is available only for parts wit h uart bootloader (-ua devices). it allows the host pc application (atmel flip softwar e for example) to control the hardware con- ditions from the serial lines rts and dtr. thus with the auto isp mode, the user does not need to push the isp and reset buttons. 3.1.2.1 board configuration to use auto isp mode, put the board in the same configuration as isp mode and also: ? close rts (jp4) jumper ? close dtr (jp5) jumper
device programming 3-12 AT89STK-06 demo board software demo guide 4339c?can?07/05
AT89STK-06 demo board software demonstration guide 4-13 rev. 4339c?can?07/05 section 4 appendix a: board layout figure 4-1. board components view diagram j2 j1
appendix b: bill of materials 4-14 AT89STK-06 demo board software demo guide 4339c?can?07/05 appendix b: bill of materials figure 4-2. bill of materials table item code no description quantity reference 1 74hc125-so 74hc125 so14 1 u6 2 74hc14-so 74hc14 so14 1 u10 3 at89c51cc01-splc plcc44 1 u2 4 at89c51cc03-splc plcc52 1 u1 5 ata6660-so8 ata6660 can transceiver so8 atmel 1 u4 6 max202ecse-so max202ecse so16 maxim 2 u5, u7 7 max6129-sot23-5p max6129 sot23-5 maxim 1 u3 8 mc78m05cdt-to252 reg mc78m05cdt to252 on semiconduct 1 u9 9 pont-df005s pont redresseur df005s general semi 1 u8 10 bar2 2pts a 2.54 6 jp1, jp2, jp3, jp4, jp5, jp6 11 bar2-24-esq124-2 2x24pts a 2.54 esq124-24-t- 2 j1, j2 12 bar2y-mta2.54 male 2pts mta 2.54 1 j5 13 bar6y-mta2.54-in male 6pts mta 2.54 i 1 j3 14 jack-pwr-d2.5 jack pwr diam 2.5mm 1 j4 15 str-2cms-ncc solder strap 3 sp1, sp2, sp3 16 sw-1k2-09-03201- sw 1k2 09-03201-02 eoa se 1 sw1 17 bar3 3pts a 2.54 2 y1, y2 18 dbs09v8g subd female 90 9pts 2 p1, p2 19 bp-dtsm3 bp cms dtsm3 apem 4 sw2, sw3, sw4, sw5 20 pt1-6 test point 5 tp1, tp2, tp3, tp4, tp5, tp6 21 ca-0805-100nf c apa cms 0805 100nf 22 c3, c7, c9, c10, c12, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24, c25, c26, c27, c29, c32 22 ca-0805-10nf c apa cms 0805 10nf 1 c11 23 ca-0805-1uf c apa c0805c105z3vac kemet 1 c31 24 ca-0805-22nf c apa cms 0805 22nf 2 c5, c8 25 ca-0805-22pf c apa cms 0805 22pf 4 c1, c2, c4, c6 26 co-vs-b-4.7uf capa vs-b 4.7uf 35v panasonic 2 c28, c30 27 dio-mra4007-sma diode rectif. mra4007 sma on 1 d7 28 led-lpm670-g mini topled verte lpm670-g osram 3 d1, d4, d5 29 led-lsm676 hyper mini topled super-red lsm676 4 d2, d3, d6, d8
appendix c: board schematics AT89STK-06 demo board software demo guide 4-15 4339c?can?07/05 appendix c: board schematics figure 4-3. AT89STK-06 board sche matics (1 of 4) 5 5 4 4 3 3 2 2 1 1 d d c c b b a a a14 p2.6 p3. 1 a12 p2.4 a8 p3. 3 a10 a8 p2.0 a13 a15 p2.7 a12 a16 p3. 5 a11 a15 p0.6 p0.5 p3. 4 p0.3 p4.2 a14 p0.0 a13 p2.5 p3. 0 a10 p2.2 a9 p2.1 p0.4 p0.7 a11 p2.3 p3. 6 p3. 2 p0.2 p0.1 a9 p3. 7 a8 p3. 0 p3. 1 p3. 2 p3. 3 p3. 4 p3. 5 p1. 6 p1. 0 p1. 5 p1. 5 p1. 2 p1. 4 p1. 1 p1.0 p1. 7 p1. 6 p1. 3 p1. 2 p1. 1 p1. 3 p1. 4 p1. 0 p1. 7 a16 p0.5 p0.5 p0.5 p0.5 p0.5 p0.5 p0.5 p0.5 p0.5 p0.5 p0.3 p0.3 p0.3 p0.3 p0.3 p0.3 p0.3 p0.3 p0.3 p0.3 psen psen psen psen psen psen psen psen psen psen p0.2 p0.2 p0.2 p0.2 p0.2 p0.2 p0.2 p0.2 p0.2 p0.2 a14 p0.7 p0.7 p0.7 p0.7 p0.7 p0.7 p0.7 p0.7 p0.7 p0.7 a9 a11 p0.1 p0.1 p0.1 p0.1 p0.1 p0.1 p0.1 p0.1 p0.1 p0.1 a15 p0.6 p0.6 p0.6 p0.6 p0.6 p0.6 p0.6 p0.6 p0.6 p0.6 a10 a12 p4.4 p4.4 p4.4 p4.4 p4.4 p4.4 p4.4 p4.4 p4.4 p4.4 p0.4 p0.4 p0.4 p0.4 p0.4 p0.4 p0.4 p0.4 p0.4 p0.4 ale ale ale ale ale ale ale ale ale ale a13 agnd vcc agnd agnd vcc vcc vcc vcc agnd vcc p0.[0..7] a[8..16] p4.1 p4.0 p3.[0..7] a[8..16] /psen /int0 p1.[0..7] varef twi_scl rx_uart isp_flash a16 xtal2_44 /buzzer tx_uart /rd /wr /ea tx_uart rx_uart /int0 /ea /int1 ale xtal2_52 p4.0 p4.1 p0.[0..7] p3.[0..7] cs_ram twi_sda /int1 p1.[0..7] a[8..16] rst /rd /wr p4.3 p2.[0..7] twi_sda twi_scl cs_ram cs_flash varef isp_flash /buzzer adc_pot a16 p4.2 p4.4 /psen ale cs_flash rst adc_ext adc_temp adc_pot isp_mode title size document number rev date: sheet of 1.0.0 cc0x_demob/mcu a4 14 thursday, january 08, 2004 title size document number rev date: sheet of 1.0.0 cc0x_demob/mcu a4 14 thursday, january 08, 2004 title size document number rev date: sheet of 1.0.0 cc0x_demob/mcu a4 14 thursday, january 08, 2004 rx_can tx_can at89c51cc01/03_plcc44 at89c51cc03_plcc52 decoupling capacitor close to the device decoupling capacitor close to the device close for cc02 only "solder strap default:open" y2 y2 c8 22 nf c8 22 nf r1 1 k r1 1 k c3 100 nf c3 100 nf r2 10 k r2 10 k c2 22 pf c2 22 pf sp1 sp1 d1 led pwr green ale d1 led pwr green ale reset 44 vss 43 ea 11 p3.0/rxd 12 p3.1/txd 13 p3.2/int0/ 14 p3.3/int1/ 15 p3.4/t0 16 p3.5/t1 17 p3. 6/ wr 18 p3. 7/ rd 19 p1.7/an7/cex4 10 p1.6/an6/cex3 9 p1.5/an5/cex2 8 p1.4/an4/cex1 7 p1. 3/ an3/ cex0 6 p1. 2/ an2/ eci 5 p1. 1/ an1/ t2ex 4 p1. 0/ an0/ t2 3 p2. 7/ a15 22 p2. 6/ a14 23 p2. 5/ a13 24 p2. 4/ a12 25 p2. 3/ a11 26 p2. 2/ a10 27 p2. 1/ a9 28 p2.0/a8 29 p0.7/ad7 37 p0.6/ad6 36 p0.5/ad5 35 p0.4/ad4 34 p0.3/ad3 33 p0.2/ad2 32 p0.1/ad1 31 p0.0/ad0 30 xtal1 41 xtal2 40 ale 39 psen 38 vag nd 1 varef 2 vcc 42 p4. 0/ txd c 20 p4. 1/ rxdc 21 at89c51cc01/03_plcc44 u2 at89c51cc03_plcc44 at89c51cc01/03_plcc44 u2 at89c51cc03_plcc44 c5 22 nf c5 22 nf sw4 isp sw4 isp y1 12 mhz y1 12 mhz vss 52 testi 51 ea 12 p3.0/rxd 14 p3.1/txd 16 p3.2/int0/ 17 p3.3/int1/ 18 p3.4/t0 19 p3.5/t1 20 p3. 6/ wr 21 p3. 7/ rd 22 p1.7/an7/cex4 11 p1.6/an6/cex3 10 p1.5/an5/cex2 9 p1.4/an4/cex1 8 p1. 3/ an3/ cex0 7 p1. 2/ an2/ eci 6 p1. 1/ an1/ t2ex 5 p1. 0/ an0/ t2 4 p2. 7/ a15 25 p2. 6/ a14 26 p2. 5/ a13 28 p2. 4/ a12 29 p2. 3/ a11 30 p2. 2/ a10 31 p2. 1/ a9 32 p2.0/a8 34 p0.7/ad7 44 p0.6/ad6 43 p0.5/ad5 41 p0.4/ad4 40 p0.3/ad3 39 p0.2/ad2 38 p0.1/ad1 37 p0.0/ad0 35 xtal1 48 xtal2 47 ale 46 psen 45 reset 1 vag nd 2 vcc 49 vcc 50 varef 3 nc 13 nc 27 nc 42 p4. 0/ txd c 23 p4. 1/ rxdc 24 p4. 2/ mi so 33 p4.3/sck 15 p4.4/mosi 36 at89c51cc03_plcc52 u1 at89c51cc03_plcc52 at89c51cc03_plcc52 u1 at89c51cc03_plcc52 c7 100 nf c7 100 nf c1 22 pf c1 22 pf c4 22 pf c4 22 pf c6 22 pf c6 22 pf 1 2 jp1 ea jp1 ea
appendix c: board schematics 4-16 AT89STK-06 demo board software demo guide 4339c?can?07/05 figure 4-4. AT89STK-06 board sche matics (2 of 4) 5 5 4 4 3 3 2 2 1 1 d d c c b b a a p3.2 p3.3 p3.1 p1.6 p1.4 p3.6 p3.0 p1.3 p1.0 p1.2 p3.5 p1.7 p1.1 p1.5 p3.4 p3.7 p0.0 p0.1 p0.2 p0.3 p0.4 p0.5 p0.6 p0.7 p4.1 p4.0 p2.1 p2.2 p2.7 p2.0 p2.6 p2.4 p2.3 p2.5 p4.2 p4.3 p4.4 vcc vcc /buzzer twi_scl twi_sda p1.[0..7] p3.[0..7] /ea xtal2 /rst_io a16 cs_ram /psen ale p0.[0..7] p2.[0..7] p4.0 vpower cs_flash p4.1 p4.2 p4.3 p4.4 isp_flash /int0 /int1 title size document number rev date: sheet of 1.0.0 cc0x_demob/generic_board a4 24 thursday, january 08, 2004 title size document number rev date: sheet of 1.0.0 cc0x_demob/generic_board a4 24 thursday, january 08, 2004 title size document number rev date: sheet of 1.0.0 cc0x_demob/generic_board a4 24 thursday, january 08, 2004 ram external ram mapping flash /isp_f /cs_ram 1 1 1 0 0 x r3 4.7 k r3 4.7 k d2 led pwr orange p1.5 d2 led pwr orange p1.5 vss 2 vss 4 keyb.7 6 keyb.6 8 keyb.5 10 keyb.4 12 keyb.3 14 keyb.2 16 keyb.1 18 keyb.0 20 ale 22 vss 24 /psen 26 spare8 28 spare9 30 spare10 32 spare11 34 spare12 36 /isp_f 38 cs_flash 40 vss_out 42 vss 44 4.35_12v 46 4.35_12v 48 p4.7 1 p4.6 3 p4.5 5 p4.4 7 p4.3 9 p4.2 11 p4.1 13 p4.0 15 p2.7 17 p2.6 19 p2.5 21 p2.4 23 p2.3 25 p2.2 27 p2.1 29 p2.0 31 p0.7 33 p0.6 35 p0.5 37 p0.4 39 p0.3 41 p0.2 43 p0.1 45 p0.0 47 j2 connector generic board right j2 connector generic board right sw2 int0 sw2 int0 r4 4.7 k r4 4.7 k p5.7 2 p5.6 4 p5.5 6 p5.4 8 p5.3 10 p5.2 12 p5.1 14 p5.0 16 /rd 18 /wd 20 p3.5 22 p3.4 24 p3.3 26 p3.2 28 p3.1 30 p3.0 32 p1.7 34 p1.6 36 p1.5 38 p1.4 40 p1.3 42 p1.2 44 p1.1 46 p1.0 48 vss 1 vss 3 /buzzer 5 spare7 7 spare6 9 spare5 11 spare4 13 spare3 15 spare2 17 spare1 19 spare0 21 vss 23 xtal2 25 vss 27 cs_ram 29 a16 31 /bp1 33 /ea 35 /rst 37 /twi_it 39 twi_scl 41 twi_sda 43 vss 45 vcc_cpu 47 j1 connector generic board left j1 connector generic board left r7 1.2 k r7 1.2 k r6 10 k r6 10 k sw3 int1 sw3 int1 1 2 jp2 mute jp2 mute r5 10 k r5 10 k
appendix c: board schematics AT89STK-06 demo board software demo guide 4-17 4339c?can?07/05 figure 4-5. AT89STK-06 board sche matics (3 of 4) 5 5 4 4 3 3 2 2 1 1 d d c c b b a a txdc rxdc canh canl gnd cts dsr rts dtr dcd rx_pc rx_mcu tx_pc vcc vcc agnd vcc vcc vcc vcc vcc vcc vcc vcc vcc vcc vcc p4.1 p4.0 adc_temp adc_pot p3.5 p4.2 p4.3 p4.4 isp_mode tx_uart /rst_uart rx_uart varef title size document number rev date: sheet of 1.0.0 cc0x_demob/interfaces a4 34 thursday, january 08, 2004 title size document number rev date: sheet of 1.0.0 cc0x_demob/interfaces a4 34 thursday, january 08, 2004 title size document number rev date: sheet of 1.0.0 cc0x_demob/interfaces a4 34 thursday, january 08, 2004 adc can i/o spi interface ss miso sck mosi gnd vcc adc rs232 i/o at6660 max202ecse max202ecse 74hc125/so decoupling capacitor close to the device negative temperature coefficient resistor not mounted c26 100 nf c26 100 nf 5 6 4 u6b 74hc125/so u6b 74hc125/so 1 tp2 vpot tp2 vpot 1 tp3 vtemp tp3 vtemp r15 1.2 k r15 1.2 k d6 led pwr red rs-rx d6 led pwr red rs-rx c11 10 nf c11 10 nf d5 led pwr green rs-tx d5 led pwr green rs-tx c17 0.1 f c17 0.1 f c24 100 nf c24 100 nf 1 2 jp4 rts jp4 rts 1 tp1 vref tp1 vref r14 1.2 k r14 1.2 k rxd 4 txd 1 canh 7 canl 6 vcc 3 vref 5 gnd 2 rs 8 u4 at6660 u4 at6660 c27 100 nf c27 100 nf c1+ 1 c1- 3 c2+ 4 c2- 5 vcc 16 gnd 15 v+ 2 v- 6 r1out 12 r2out 9 t1in 11 t2in 10 r1in 13 r2in 8 t1out 14 t2out 7 u5 max202ecse u5 max202ecse r10 120 r10 120 5 9 4 8 3 7 2 6 1 p2 sub-d9 female rs232 p2 sub-d9 female rs232 c13 0.1 f c13 0.1 f c19 0.1 f c19 0.1 f 1 2 jp5 dtr jp5 dtr vin 1 vout 5 gnd 2 u3 max6129beuk33t u3 max6129beuk33t c9 100 nf c9 100 nf c12 100 nf c12 100 nf c21 0.1 f c21 0.1 f c15 0.1 f c15 0.1 f r13 ncp18wf104j03rb r13 ncp18wf104j03rb 5 9 4 8 3 7 2 6 1 p1 sub-d9 female can p1 sub-d9 female can r9 1.2 k r9 1.2 k c22 0.1 f c22 0.1 f 2 3 1 u6a 74hc125/so u6a 74hc125/so c14 0.1 f c14 0.1 f d3 led pwr red can-rx d3 led pwr red can-rx c10 100 nf c10 100 nf c20 0.1 f c20 0.1 f d4 led pwr green can-tx d4 led pwr green can-tx r8 1.2 k r8 1.2 k r11 100 k r11 100 k r12 10k pot r12 10k pot c23 0.1 f c23 0.1 f 9 8 10 u6c 74hc125/so u6c 74hc125/so 1 2 3 4 5 6 j3 spi male j3 spi male 1 2 jp3 can res jp3 can res c16 0.1 f c16 0.1 f c1+ 1 c1- 3 c2+ 4 c2- 5 vcc 16 gnd 15 v+ 2 v- 6 r1out 12 r2out 9 t1in 11 t2in 10 r1in 13 r2in 8 t1out 14 t2out 7 u7 max202ecse u7 max202ecse c25 100 nf c25 100 nf c18 0.1 f c18 0.1 f 12 11 13 u6d 74hc125/so u6d 74hc125/so
appendix c: board schematics 4-18 AT89STK-06 demo board software demo guide 4339c?can?07/05 figure 4-6. AT89STK-06 board sche matics (4 of 4) 5 5 4 4 3 3 2 2 1 1 d d c c b b a a bat t - bat t + vcc agnd vcc vcc vpower /rst rst /rst_uart xtal2_44 xtal2_52 xtal2 title size document number rev date: sheet of 1.0.0 cc0x_demob/power a4 44 monday, may 24, 2004 title size document number rev date: sheet of 1.0.0 cc0x_demob/power a4 44 monday, may 24, 2004 title size document number rev date: sheet of 1.0.0 cc0x_demob/power a4 44 monday, may 24, 2004 cd74hc14d "solder strap" reset circuit clock circuit "solder strap" on/off + - charge x2_44 x2_52 1 2 sw1 switch ssl sw1 switch ssl d8 led pwr red pwr d8 led pwr red pwr sp2 sp2 c29 100 nf c29 100 nf r17 1.2 k r17 1.2 k c28 4.7 f c28 4.7 f 3 2 1 j4 connector jack pwr power j4 connector jack pwr power sw5 reset pushbutton sw5 reset pushbutton r16 100 r16 100 c32 100 nf c32 100 nf c31 1 f c31 1 f 3 4 u10b 74hc14d u10b 74hc14d r18 10 k r18 10 k 1 tp5 gnd tp5 gnd 1 2 d7 mra4007 d7 mra4007 vin 1 gnd 3 vout 2 u9 mc78m05cdt u9 mc78m05cdt r19 1 k r19 1 k r20 0 r20 0 1 2 u10a 74hc14d u10a 74hc14d 1 2 j5 battery j5 battery 1 2 jp6 batt jp6 batt c30 4.7 f c30 4.7 f 1 3 2 4 -+ u8 df005s -+ u8 df005s sp3 sp3 1 tp4 vcc tp4 vcc
appendix d: default configuration AT89STK-06 demo board software demo guide 4-19 4339c?can?07/05 appendix d: default configuration table 1. default configuration reference name function state sp1 cc02 mode for t89c51cc02/t89c5115 usage, allow to redirect the isp signal to p1.0, for hardware conditions. open sp2 x2_44 connect plcc44 xtal2 to xtal2 of the generic extension board open sp3 x2_52 connect plcc52 xtal2 to xtal2 of the generic extension board open jp1 ea on : allows external execution off: internal code execution open (off) jp2 mute on : enable c51 generic extension board buzzer off: disable c51 generic extension board buzzer open (off) jp3 canres on : enable can terminator resistor off: disable can terminator resistor open (off) jp4 rts on : enable rts line to control isp mode off: disable rts line to control isp mode open (off) jp5 dtr on : enable dtr line to drive mcu reset off: disable dtr line to drive mcu reset open (off) jp6 batt on : enable battery charge off: disable battery charge open (off)
appendix e: references/acronyms 4-20 AT89STK-06 demo board software demo guide 4339c?can?07/05 appendix e: references/acronyms 4.1 references ? at89c51cc03, t89c51cc02, t89c51cc01, t89c5115, at89c51ac3, t89c51ac2 product datasheets* 4.2 acronyms ? api: application programming interface ? flip: flexible in-system programming ? hpc: high pin count microcontroller (by opposition to lpc) ? isp: in-system programming ? lpc: low pin count microcontroller
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