5 4 3 2 1 J3 and J4 mates up to the socket card, while J1 and J2 goes down to the mother board. J1 is physical placed below J3, and J2 below J4. STK600-RC020T-23 Routing card C2 N.M GND Close to J3 p3 L2 L1 D C3 N.M N.M GND Close to J3 p3 & p6 C7 N.M C8 N.M GND Close to J3 p39 GND Close to J3 p65 N.M C1 N.M VTG GND Close to J3 p26 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 J1 GND PA0 PA2 PA4 PA6 PB0 PB2 PB4 PB6 GND PB0 PB2 PB4 PB6 PB[7..0] 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 GND PC0 PC2 PC4 PC6 GND PD0 PD2 PD4 PD6 C GND PE0 PE2 PE4 PE6 GND PF0 PF2 PF4 PF6 GND PG0 PG2 PG4 PG6 GND PH0 PH2 PH4 PH6 B PB4 PB5 GND XTAL1 XTAL2 PB4 PB5 PB7 GND TOSC1 TOSC2 RESET GND 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 PA[7..0] VTG PA1 PA3 PA5 PA7 PA1 PA3 PA5 PA7 VTG PB1 PB3 PB5 PB7 PB1 PB3 PB5 PB7 GND PB[7..0] GND VTG PC1 PC3 PC5 PC7 GND VTG PD1 PD3 PD5 PD7 GND VTG PE1 PE3 PE5 PE7 GND VTG PF1 PF3 PF5 PF7 GND VTG PG1 PG3 PG5 PG7 GND VTG PH1 PH3 PH5 PH7 VTG aref0 MOSI MISO SCK tdi tdo tms tck J4 D GND Close to J4 p28 C20 N.M J3 PA0 PA2 PA4 PA6 J3 BLM21AG102SN1D C11 100n C21 N.M GND Close to J4 p56 GND PA[7..0] GND Close to J4 p6 L3 AVCC C9 N.M GND Close to J3 p23 C14 N.M Not used Not used GND Close to J4 p66 J1 J2 J4 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 GND GND C6 N.M GND Close to J3 p4 GND C5 N.M C15 N.M GND Close to J3 p8 GND Close to J4 p15 GND PA7 GND C26 N.M GND Close to J3 p12 GND C4 N.M GND C17 100n GND Close to J3 p24 GND Close to J4 p26 GND VTG C19 N.M GND GND Close to J3 p38 C18 N.M C22 100n GND Close to J3 p50 GND GND Close to J4 p35 GND GND C12 N.M GND GND Close to J3 p54 C16 N.M C10 N.M GND Close to J3 p72 GND GND Close to J4 p55 GND GND BOARD_ID0 BOARD_ID4 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 N.M 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 GND PA0 PA1 PA2 PA3 PA[7..0] J2 GND PJ0 PJ2 PJ4 PJ6 GND AVCC GND PA4 PA5 GND GND PA6 PA7 PB7 PB6 GND PK0 PK2 PK4 PK6 PB[7..0] GND PL0 PL2 PL4 PL6 PB5 PB4 VTG GND GND PB3 PB2 PB1 PB0 GND PM0 PM2 PM4 PM6 GND PN0 PN2 PN4 PN6 GND GND PP0 PP2 PP4 PP6 GND GND PQ0 PQ2 PQ4 PQ6 GND VCC BOARD_ID1 BOARD_ID5 USB_ID N.M PA[7..0] PA0 PA2 PA4 PB[7..0] PA6 PA7 PA4 PA2 PA5 PB5 PB3 PB2 GND PDATA0 PDATA2 PDATA4 PDATA6 bs2 PCTRL0 oe PCTRL2 bs1 PCTRL4 xa1 PCTRL6 BOARD_ID0 BOARD_ID2 BOARD_ID4 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 N.M 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 VTG PJ1 PJ3 PJ5 PJ7 VTG PK1 PK3 PK5 PK7 VTG PL1 PL3 PL5 PL7 VTG PM1 PM3 PM5 PM7 C VTG PN1 PN3 PN5 PN7 VTG PP1 PP3 PP5 PP7 VTG PQ1 PQ3 PQ5 PQ7 UVCON VCC PA[7..0] PDATA1 PDATA3 PDATA5 PDATA7 rdy PCTRL1 wr PCTRL3 xa0 PCTRL5 pagel PCTRL7 BOARD_ID1 BOARD_ID3 BOARD_ID5 PA1 PA3 PA5 PA7 PB6 PB0 PB1 PB[7..0] B N.M Board id: 0x21 id2: A/B id3: /(A+B) A A B A PCB1 2 NC7SZ58P6X E4 E5 GND C13 N.M GND Y 4 C23 100n NC7SZ57P6X 5 I0 I1 I2 GND VCC VCC 4 5 5 N.M Y 3 1 6 GND C24 100n VCC 4 I0 I1 I2 U3 VCC Y 4 C25 N.M GND N.M 2 N.M Y I0 I1 I2 U4 3 1 6 2 GND N.M I0 I1 I2 VCC VCC VCC GND 3 1 6 GND GND U5 VCC 2 U6 3 1 6 VCC E7 GND E6 5 VCC GND B A GND GND GND N.M E1 E2 GND GND ATMEL Norway AS Vestre Rosten 79 N-7075 TILLER Norway N.M E3 Title Size A3 A08-0382 N.M 5 N.M N.M Date: 4 3 2 STK600-RC020T-23 routing card Document Number <Doc> Rev A Sheet Monday, September 10, 2007 1 1 of 1