for further information contact your local stmicroelectronics sales office. february 2014 docid025894 rev 1 1/4 STEVAL-IDW001V1 wi-fi daughterboard for stm32f0discovery data brief features ? integrated spwf01sa.11 wi-fi module ? used as daughterboard for the stm32f0discovery ? can be used with the steval-pcc018v1 uart to usb bridge board ? integrated reset button ? integrated power led ? dimensions: 53 mm x 65 mm ? rohs compliant description the STEVAL-IDW001V1 provides a platform for evaluation of st?s spwf01sa.11 wi-fi module. this product evaluation board integrates connectors for use in conjunction with the stm32f0discovery or with the steval- pcc018v1. with the stm32f0discovery, it can be used as a usb dongle on a pc to evaluate the at commands that are available in the wi-fi module firmware. this can be done using a pc utility such as hyperterminal or similar. when integrated with the stm32f0discovery, the STEVAL-IDW001V1 allows the use of the wi- fi module as a network co-processor for the stm32f0 microcontroller. in this case it is necessary to write an application for the microcontroller to pilot the wi-fi module capabilities. www.st.com
schematic diagram STEVAL-IDW001V1 2/4 docid025894 rev 1 1 schematic diagram figure 1. STEVAL-IDW001V1 circuit schematic pc1 (on ext. board) pc8 pc9_16mhz_en (on ext. board) lp_clk (on ext. board) pb5 (on ext. board) pb6 (on ext. board) pb7 (on ext. board) jtms (on ext. board) jtck (on ext. board) jtdi (on ext. board) jtdo (on ext. board) jtrst (on ext. board) tamper (on ext. board) pc0 (on ext. board) pc5 pb9 (on ext. board) pb8 (on ext. board) pb1 (on ext. board) pb0 (on ext. board) pa8/mco (on ext. board) pa7 (on ext. board) pa6 (on ext. board) pa5 (on ext. board) pa4 (on ext. board) pb15 (on ext. board) pb14 (on ext. board) pb13 (on ext. board) pb12 (on ext. board) pb11 (on ext. board) pb10 (on ext. board) pc7 pc6 resetn pc2 (on ext. board) +5v_vin gnd_0v (on ext. board) +3.3v pc3 (on ext. board) gpio07 pc7 gpio0 2.5v jntrst jtdo jtck jtms jtdi nrst pc6 +3.3v_cp2102 gpio1 gpio2 gpio3 gpio4 gpio5 gpio8 gpio9 gpio11 gpio12 gpio15 +3.3v_cp2102 resetn pb9_f0 (on ext. board) pb8_f0 (on ext. board) vdd_f0 (on ext. board) boot0_f0 (on ext. board) pb7_f0 (on ext. board) pb6_f0 (on ext. board) pb5_f0 (on ext. board) pb4_f0 (on ext. board) pb3_f0 (on ext. board) pd2_f0 (on ext. board) pc12_f0 (on ext. board) pc11_f0 (on ext. board) pc10_f0 (on ext. board) pa15_f0 (on ext. board) pa14_f0 (on ext. board) pf7_f0 (on ext. board) pf6_f0 (on ext. board) pa13_f0 (on ext. board) pa8_f0 (on ext. board) pa1 pa0 pa3 pa2 pc4 pc6 pc7 pc0_f0 (on ext. board) vbat_f0 (on ext. board) pc13_f0 (on ext. board) pc14_f0 (on ext. board) pc15_f0 (on ext. board) pf0_f0 (on ext. board) pf1_f0 (on ext. board) pc5 pa0_f0 (on ext. board) pa1_f0 (on ext. board) pa2_f0 (on ext. board) pa3_f0 (on ext. board) (pf4_f0) (pf5_f0) pa4_f0 (on ext. board) pa5_f0 (on ext. board) pa6_f0 (on ext. board) pa7_f0 (on ext. board) pc4_f0 (on ext. board) pa2 pa1 pa0 pa3 pc8 pc5 pc4 +3.3v +3.3v_mod 2.5v +3.3v +3.3v_mod +3.3v_mod 2.5v 2.5v 2.5v +3.3v +3.3v_mod +3.3v_mod connettore sul bordo per mini dongle female conn. female conn. (pa9_f0) (pa12_f0) (pa11_f0) (pa10_f0) (pc1_f0) (pc2_f0) (pc3_f0) 1 d e l1 d e l n e e r gn e e r g 2 r2 r k 7 . 4 k 7 . 4 b 2 jb 2 j 5 2 n o c5 2 n o c 10 11 1 2 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2 u2 u stlq50c25r stlq50c25r 1 n/c 3 n/c in 4 2 gnd out 5 3 r3 r k 0 1 k 0 1 3 d e l3 d e l . m . n. m . n 5 r5 r k 7 . 4k 7 . 4 a 3 ja 3 j . m . n . m . n 10 11 1 2 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19 20 a n n e t n aa n n e t n a 1 f w1 f w gpio2_spics 19 gpio1_mosi 17 7 gpio9_adc3 gpio4_rxd3 18 gpio5_txd3 20 tdo_sck3 30 tck 29 tdi 27 trst_miso3 28 gpio15_dac 21 gpio6_adc0 22 tms 26 5 gpio10 vin/3.3v 24 6 txd1 4 gpio8_adc2 3 resetn 2 boot0 1 gpio3_sclk 8 rxd1 9 cts1_dn 10 rts1_dp 11 gpio11_scl 12 gpio12_sda gnd 23 gpio0_miso 16 gpio13 15 gpio14 14 gpio7_adc1 13 gnd 25 5 j5 j 6 n o c6 n o c 1 2 3 4 5 6 1 1 c1 1 c n 0 0 1n 0 0 1 3 c 3 c f u 1f u 1 4 d e l 4 d e l . m . n. m . n 6 c 6 c n 0 0 1n 0 0 1 k 7 . 4k 7 . 4 9 r9 r 4 1 r4 1 r . m . n . m . n b 3 jb 3 j 5 2 n o c5 2 n o c 10 11 1 2 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19 20 21 22 23 24 25 7 c7 c n 0 0 1n 0 0 1 a 2 ja 2 j m . nm . n 10 11 1 2 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19 20 21 22 23 24 25 2 1 r 2 1 r . m . n. m . n 1 u1 u 6 3 2 3 g 2 t s6 3 2 3 g 2 t s 1 dir1 2 vccb 3 dir2 b1 4 b2 5 oe 6 gnd 7 9 a2 10 a1 vcca 8 4 j4 j . m . n. m . n 10 11 1 2 3 4 5 6 7 8 9 12 13 14 8 c8 c n 0 0 1n 0 0 1 2 w s2 w s sw pushbutton sw pushbutton 1 c1 c n 0 0 1n 0 0 1 8 r8 r m h o 0 7 4m h o 0 7 4 1 w s1 w s sw pushbutton sw pushbutton 1 j1 j . m . n. m . n 8 7 6 5 4 3 2 1 6 r6 r k 7 . 4k 7 . 4 0 1 r 0 1 r m h o 0 7 2m h o 0 7 2 4 c4 c n 0 0 1n 0 0 1 2 d e l2 d e l w o l l e yw o l l e y 1 r1 r k 7 . 4k 7 . 4 1 p j1 p j 9 c 9 c n 0 0 1n 0 0 1 7 r 7 r m h o 0m h o 0 0 1 c0 1 c n 0 0 1n 0 0 1 1 p t1 p t 1 1 3 p j3 p j 4 r4 r k 7 . 4 k 7 . 4 2 c2 c n 0 0 1 n 0 0 1 5 c5 c u 0 1 u 0 1 v 3 . 6v 3 . 6 1 1 4 p j4 p j 1 1 r1 1 r k 7 . 4k 7 . 4 1 1 2 p j2 p j 3 1 r3 1 r . m . n. m . n gspg16122013di1140
docid025894 rev 1 3/4 STEVAL-IDW001V1 revision history 4 2 revision history table 1. document revision history date revision changes 11-feb-2014 1 initial release.
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