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AT89STK-10 starter kit .............................................................................................. hardware user guide
AT89STK-10 starter kit hardware user user guide 1 7534a?usb?07/05 section 1 introduction ........................................................................................... 1-2 1.1 features ....................................................................................................1-2 section 2 hardware description ......................................................................... 2-10 typical applications ............................................................................ 2-11 3.1 nand flash application ...........................................................................2-12 3.2 serial dataflash application ....................................................................2-13 section 3 annex.................................................................................................. 3-14 4.1 flash evaluation board ...........................................................................3-15 4.2 nand flash add-on board .......................................................................3-18
AT89STK-10 starter kit hardware user guide 1-1 rev. 7534a?usb?07/05 section 1 introduction this document describes the flash evaluation board dedicated to the at89c5130/31a and the at8xc5122d usb microcontrollers. this board is designed to enable an easy evaluation of the mass storage usb class using demonstration firmware (refer to firm- ware guide). it must be plugged to a cpu board (at89c5130/31a or at8xc5122 d evaluation board). 1.1 features the flash evaluation board provides the following features: ? support the following microcontrollers : ? at89c5130a ? at89c5131a ? at8xc5122d ? no external power supply required ? power supplied by the usb line via the cpu board (at89c5130/31a or at8xc5122 d evaluation board) ? on board dataflash memory (atmel at45db321b, 4mb) ? support nand flash memory (micron mt29f2go8aabwp , 256mb) - add-on board ? support pluggable dataflash card (atmel at45dcb004c, 4 mb)
AT89STK-10 starter kit hardware user guide 1-2 rev. 7534a?usb?07/05 figure 1-1. flash evaluation board figure 1-2. flash evaluation board with the related memories
hardware description AT89STK-10 starter kit hardware user guide 2-3 7534a?usb?07/05 section 2 hardware description 2.1 cpu board selection as mentioned above, the flash evaluation board can be used either with the at89c5130/31a or at8xc5122 d. the figure below show the jumpers state to enable each mode : figure 2-1. at8xc5130/31ad jumpers state figure 2-2. jumpers state the figures below show how to plug the flash evaluation board to at89c5130/31a or at8xc5122 d evaluation board (at89stk05 or at89stk03) : at89c5130a at89c5131a (default) at89c5122d h-so-t h-si-t h-clk-t h-so-t h-si-t h-clk-t
AT89STK-10 starter kit hardware user guide 2-4 rev. 7534a?usb?07/05 figure 2-3. flash evaluation board plugged to at89c5130/31a evaluation board (at89stk05) warning : before plugging the flash evoluation board (at89stk10) to the at89c5130/31a evaluation board (at89stk05), disconnect the three leds by remov- ing the solder on solder straps. the figur e below shows the location of these solder straps : figure 2-4. at89stk-05 - leds disconnection
hardware description AT89STK-10 starter kit hardware user guide 2-5 7534a?usb?07/05 figure 2-5. flash evaluation board plugged to at8xc5122d evaluation board (at89stk03) 2.2 power supply the flash evaluation board power is supplied by the cpu board. the power supply must be set to 3.3v for the at89c5131a evaluation board and 3.6v for the at8xc5122d evaluation board. the figure 2.5 shows the different possible configurations of the at89c5130/31a evaluation board (at89stk05) and the figure 2.6 shows how to select 3.6v on the at8xc5122d evaluation board in the 3.6v power supply configuration : figure 2-6. power supply (3.3v) - at89c5131a evaluation board (at89stk05) lim reg vbus 5v 3.3v icc pwr.s. pwr vcc lim reg vbus 5v 3.3v icc pwr.s. pwr vcc lim reg vbus 5v 3.3v icc pwr.s. pwr vcc lim reg vbus 5v 3.3v icc pwr.s. pwr vcc lim reg vbus 5v 3.3v icc pwr.s. pwr vcc lim reg vbus 5v 3.3v icc pwr.s. pwr vcc vbus vbus and current limiter external direct input 3.3v regulate power source regulation
hardware description 2-6 AT89STK-10 starter kit hardware user guide 7534a?usb?07/05 figure 2-7. power supply (3.6v)- at8xc5122 d evaluation board (at89stk03) 2.3 memory selection the flash evaluation board supports thr ee flash memories (pluggable nand flash, pluggable dataflash card and on board da taflash). just one memory can be acti- vated at the same time. to configure the board with your specific usage, you have to put the solder straps in the right state. figure 2-8. solder straps figure 2-9. solder straps location the tables hereunder show the configuration related to each memory mode : solder location ?open? ?close? sp12 sp11 sp13 sp14 sp9 sp10 sp1 sp5 sp7 sp3 sp15 sp2 sp6 sp4 sp8
hardware description AT89STK-10 starter kit hardware user guide 2-7 7534a?usb?07/05 table 1. nand flash configuration (default configuration) table 2. on board dataflash configuration (serial mode) table 3. on board dataflash configuration (parallel mode) the firmware doesn?t support this mode. reference name function state sp1..8 d0..7 connect data p0 on onboard dataflash open sp9 cs connect cs of internal dataflash open sp10 r/nb connect r/nb on dataflash open sp 11 ser select dataflash in serial mode open sp12 par select dataflash in parallel mode open sp 13 vccp connect power supply of parallel interface of dataflash open sp 14 gndp connect ground of parallel interface of dataflash open sp 15 cs_ext connect cs of external dataflash open reference name function state sp1..8 d0..7 connect bus p0 on onboard dataflash open sp9 cs connect cs of internal dataflash close sp10 r/nb connect r/nb on dataflash close/open sp 11 ser select dataflash in serial mode close sp12 par select dataflash in parallel mode open sp 13 vccp connect power supply of parallel interface of dataflash open sp 14 gndp connect gnd of parallel interface of dataflash open sp 15 cs_ext connect cs of external dataflash open reference name function state sp1..8 d0..7 connect bus p0 on onboard dataflash close sp9 cs connect cs of internal dataflash close sp10 r/nb connect r/nb on dataflash close sp 11 ser put dataflash in serial mode open sp12 par put dataflash in parallel mode close sp 13 vccp connect power supply of parallel interface of dataflash close sp 14 gndp connect gnd of parallel interface of dataflash close sp 15 cs_ext connect cs of external dataflash open
hardware description 2-8 AT89STK-10 starter kit hardware user guide 7534a?usb?07/05 table 4. pluggable dataflash card configuration reference name function state sp1..8 d0..7 connect bus p0 on onboard dataflash open sp9 cs connect cs of internal dataflash open sp10 r/nb connect r/nb on dataflash open sp 11 ser put dataflash in serial mode open sp12 par put dataflash in parallel mode open sp 13 vccp connect power supply of parallel interface of dataflash open sp 14 gndp connect gnd of parallel interface of dataflash open sp 15 cs_ext connect cs of external dataflash close
typical applications AT89STK-10 starter kit hardware user guide 3-9 7534a?usb?07/05 section 3 typical applications
typical applications 3-10 AT89STK-10 starter kit hardware user guide 7534a?usb?07/05 3.1 nand flash application p0.0 p0.1 p0.2 p0.3 p0.4 p0.5 p0.6 p0.7 avss vss xt a l 2 xt a l 1 24 mhz 22pf 22pf 100 2 7 2 7 1.5k d- d+ vref pllf 10nf 2.2nf i/o.0 i/o.1 i/o.2 i/o.3 i/o.4 i/o.5 i/o.6 i/o.7 nand flash at89c5131a-m vss p2.0 p2.1 cle ale usb connector 3.3v regulator d- d+ vbus gnd 2.2k vcc vcc r/b 10f tantal. p3.7 p2.3 p2.4 vdd avdd 1f 100nf vcc p3.3 vcc ea 100k p3.0 write protection 2.2k we c e r e p3.6 psen isp 2.2k optional 10f tantal. 10k vcc wp ucap
AT89STK-10 starter kit hardware user guide 3-11 rev. 7534a?usb?07/05 3.2 serial dataflash application p0.0 p0.1 p0.2 p0.3 p0.4 p0.5 p0.6 p0.7 avss vss xt a l 2 xt a l 1 24 m hz 22pf 22pf 100 2 7 2 7 1.5k d- d+ vref pllf 10nf 2.2nf data flash at45db321b at89c5131a-m vss p2.3 p1.6 cs sck/clk usb connector 3.3v regulator d- d+ vbus gnd vcc rdy/busy 10f tantal. p1.7/mosi p1.5/miso p2.4 vdd avdd 1f 100nf vcc p3.3 vcc ea 100k p3.0 write protection 2.2k si psen isp 2.2k optional 10f tantal. 10k vcc reset ucap 10k vcc wp so ser/par vcc
annex 4-12 AT89STK-10 starter kit hardware user guide 7534a?usb?07/05 section 4 annex
annex AT89STK-10 starter kit hardware user guide 4-13 7534a?usb?07/05 4.1 flash evaluation board nf_nwe nf_nwp0 nf_nwp2 nf_nre vcc nf_nce1 nf_cle nf_ale nf_r/nb1 nf_r/nb0 nf_nce0 nf_d7 nf_d5 nf_d4 nf_d6 nf_d3 nf_d2 nf_d1 nf_d0 nf_nwp3 nf_nwp1 vcc r/nb1 nce1 cle ale nce0 r/nb0 nre nwe p0_0 p0_1 p0_2 p0_3 p0_4 p0_5 p0_6 p0_7 vss p2_6 p2_7 c51_ale reset si clk so ser/npar vcc nwp nwp nwp nwp 1 3 2 4 he13 _4 fd j5 he13 _4 fd j5 1 3 5 2 4 6 7 8 9 10 11 12 13 he13 _13 fd j4 he13 _13 fd j4 1 3 5 2 4 6 7 8 9 10 11 12 13 he13 _13 fd j3 he13 _13 fd j3 1 3 2 4 he13 _4 fd j6 he13 _4 fd j6 r4 10 k r4 10 k
annex 4-14 AT89STK-10 starter kit hardware user guide 7534a?usb?07/05 p1_7 p1_6 p1_5 _we _re vss vss vcc_cpu vss vss vss vss vss vss vss p0_0 p0_1 p0_2 p0_3 p0_4 p0_5 p0_6 p0_7 p2_0 p2_1 p2_2 p2_3 p2_4 p2_5 p4_0 p4_1 p4_2 c51_ale p2_6 p2_7 miso_t clk_t mosi_t nre vss vss vcc vss vss vss vss vss vss vss miso_h mosi_h p0_0 p0_1 p0_2 p0_3 p0_4 p0_5 p0_6 p0_7 cle ale r/nb1 nce0 r/nb0 nce1 clk_h c51_ale nwe cle ale r/nb1 nce0 r/nb0 nce1 vss p2_6 p2_7 1 tp9 tp9 1 tp8 tp8 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 j2 header 24x2 flashbord right j2 header 24x2 flashbord right 1 tp7 tp7 1 tp6 tp6 1 tp5 tp5 1 tp4 tp4 1 tp10 tp10 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 j1 header 24x2 flashboard left j1 header 24x2 flashboard left flash board right flash board left
annex AT89STK-10 starter kit hardware user guide 4-15 7534a?usb?07/05
annex 4-16 AT89STK-10 starter kit hardware user guide 7534a?usb?07/05 4.2 nand flash add- on board figure 4-1. schematic
annex AT89STK-10 starter kit hardware user guide 4-17 7534a?usb?07/05 figure 4-2. component side figure 4-3. solder side
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