ClockworkPi CM4 Adapter Board — Schematic

ClockworkPi CM4 Adapter Board — Schematic

5 4 3 2 1 J1 GPIO8 GPIO9 GPIO10 GPIO11 BANK0_VREF BANK1_VREF GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO19 GPIO20 GPIO21 GPIO22 GPIO23 GPIO24 GPIO25 C GPIO26 GPIO27 DSI0_DN1 DSI0_DP1 DSI0_DN0 DSI0_DP0 DSI0_CN DSI0_CP HDMI_CK_N HDMI_CK_P HDMI_D0_N HDMI_D0_P HDMI_D1_N HDMI_D1_P HDMI_D2_N HDMI_D2_P CAM1_DP3 CAM1_DN3 CAM1_DP2 CAM1_DN2 CAM1_CP CAM1_CN CAM1_DP1 CAM1_DN1 B CAM1_DP0 CAM1_DN0 USB_DP USB_DM HDMI_CEC HDMI_SDA HDMI_SCL RUN VDD_CORE CM_1V8 CM_VDAC CM_3V3 CM_VBAT 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 99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 173 175 177 179 181 183 185 187 189 191 193 195 197 199 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 99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 173 175 177 179 181 183 185 187 189 191 193 195 197 199 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 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 182 184 186 188 190 192 194 196 198 200 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 EMMC_DISABLE 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 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 182 184 186 188 190 192 194 196 198 200 BANK1_VREF SDX_VREF SDX_CLK SDX_CMD SDX_D0 SDX_D1 SDX_D2 SDX_D3 GPIO31 GPIO30 GPIO40 GPIO12 GPIO28 GPIO29 GPIO30 GPIO31 GPIO1 GPIO39 GPIO8 GPIO35 BANK0_VREF GPIO34 GPIO43 GPIO28 GPIO33 GPIO32 GPIO33 GPIO34 GPIO35 GPIO32 SDX_CLK GPIO36 GPIO37 SDX_D3 SDX_D0 GPIO38 GPIO39 SDX_D1 SDX_D2 GPIO40 GPIO41 CM_VBAT GPIO42 GPIO43 GPIO44 GPIO45 HDMI_HPD_N_1V8 EMMC_EN_N_1V8 DSI1_DP0 DSI1_DN0 nRPIBOOT GPIO42 DSI1_CP DSI1_CN 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 J3 J2 GND Ethernet_Pair3_P Ethernet_Pair3_N GND Ethernet_Pair2_N Ethernet_Pair2_P GND Ethernet_nLED3 Ethernet_nLED2 Ethernet_nLED1 Pi_nLED_Activity GND GPIO21 GPIO20 GPIO16 GPIO12 GND ID_SC GPIO7 GPIO8 GPIO25 GND GPIO24 GPIO23 GPIO18 GPIO15 GND GPIO14 SD_CLK GND SD_DAT3 SD_DAT0 GND SD_DAT1 SD_DAT2 GND SD_VDD_Override SD_PWR_ON +5V (Input) +5V (Input) +5V (Input) +5V (Input) +5V (Input) +5V (Input) WL_nDisable BT_nDisable nRPIBOOT PI_LED_nPWR Camera_GPIO GLOBAL_EN GND Ethernet_Pair1_P Ethernet_Pair1_N GND Ethernet_Pair0_N Ethernet_Pair0_P GND Ethernet_SYNC_IN Ethernet_SYNC_OUT EEPROM_nWP GND GPIO26 GPIO19 GPIO13 GPIO6 GND GPIO5 ID_SD GPIO11 GPIO9 GND GPIO10 GPIO22 GPIO27 GPIO17 GND GPIO4 GPIO3 GPIO2 GND SD_CMD SD_DAT5 GND SD_DAT4 SD_DAT7 SD_DAT6 GND Reserved GPIO_VREF SCL0 SDA0 CM4_3.3V (Output) CM4_3.3V (Output) CM4_1.8V (Output) CM4_1.8V (Output) RUN_PG AnalogIP1 AnalogIP0 GND nEXTRST 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 USB_OTGID USB_DM USB_DP 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 173 175 177 179 181 183 185 187 189 191 193 195 197 199 CAM1_DN0 CAM1_DP0 EEPROM_nWP CAM1_DN1 CAM1_DP1 GPIO36 GPIO29 GPIO13 GPIO38 CAM1_CN CAM1_CP CAM1_DN2 CAM1_DP2 GPIO5 GPIO0 GPIO11 GPIO9 CAM1_DN3 CAM1_DP3 GPIO10 IGPIO0 GPIO37 GPIO41 HDMI_CEC HDMI0_HOTPLUG GPIO4 GPIO3 GPIO2 SDX_CMD DSI1_DN0 DSI1_DP0 BANK0_VREF GPIO45 GPIO44 R1 DSI1_DN1 DSI1_DP1 DSI1_CN DSI1_CP RUN DSI1_DN2 DSI1_DP2 0R HDMI_SDA USB_OTG_ID USB_N USB_P GND PCIe_nRST VDAC_COMP GND CAM1_D0_N CAM1_D0_P GND CAM1_D1_N CAM1_D1_P GND CAM1_C_N CAM1_C_P GND CAM1_D2_N CAM1_D2_P GND CAM1_D3_N CAM1_D3_P HDMI1_HOTPLUG HDMI1_SDA HDMI1_SCL HDMI1_CEC HDMI0_CEC HDMI0_HOTPLUG GND DSI0_D0_N DSI0_D0_P GND DSI0_D1_N DSI0_D1_P GND DSI0_C_N DSI0_C_P GND DSI1_D0_N DSI1_D0_P GND DSI1_D1_N DSI1_D1_P GND DSI1_C_N DSI1_C_P GND DSI1_D2_N DSI1_D2_P GND HDMI0_SDA PCIe_CLK_nREQ Reserved_104 Reserved_106 GND PCIe_CLK_P PCIe_CLK_N GND PCIe_RX_P PCIe_RX_N GND PCIe_TX_P PCIe_TX_N GND CAM0_D0_N CAM0_D0_P GND CAM0_D1_N CAM0_D1_P GND CAM0_C_N CAM0_C_P GND HDMI1_TX2_P HDMI1_TX2_N GND HDMI1_TX1_P HDMI1_TX1_N GND HDMI1_TX0_P HDMI1_TX0_N GND HDMI1_CLK_P HDMI1_CLK_N GND HDMI0_TX2_P HDMI0_TX2_N GND HDMI0_TX1_P HDMI0_TX1_N GND HDMI0_TX0_P HDMI0_TX0_N GND HDMI0_CLK_P HDMI0_CLK_N GND DSI1_D3_N DSI1_D3_P GND HDMI0_SCL 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 182 184 186 188 190 192 194 196 198 200 D HDMI_D2_P HDMI_D2_N HDMI_D1_P HDMI_D1_N HDMI_D0_P HDMI_D0_N HDMI_CK_P HDMI_CK_N C DSI1_DN3 DSI1_DP3 HDMI_SCL DF40C-100DS-0.4V-1 DSI1_DP3 DSI1_DN3 DF40C-100DS-0.4V DSI1_DP2 DSI1_DN2 DSI1_DP1 DSI1_DN1 CM_3V3 MICBIAS MICP MICN IGPIO0 IGPIO1 R4 10K CAM0_DP0 CAM0_DN0 2 CAM0_CP CAM0_CN L1 2.2uH/10A 3 CAM0_DP1 CAM0_DN1 4 HPOL HPOR AUD_SWITCH USB0_DP USB0_DM C1 10uF CM_VBAT U1 EN OUT 7 SW IN R6 220K %1 R2 160K/NC FB C3 1uF 5 C4 22uF/10V B TVDAC USB_OTGID C2 1uF VC_TRST_N VC_TDI VC_TMS VC_TDO VC_TCK 6 ETA1096 ISET R3 300K GP1 GP8 GPIO6 GPIO7 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 AGND GPIO4 GPIO5 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 R7 30K %1 1 8 GPIO2 GPIO3 D 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 9 GPIO0 GPIO1 R5 100K CM_1V8 CM_VDAC CM_3V3 CM_VBAT CM_VBAT SW1 DDR2 SODIMM nRPIBOOT EEPROM_nWP R8 100K DSHP02TSGER HDMI0_HOTPLUG HDMI_HPD_N_1V8 R9 BSS138 Q1 10K A A Title S iz e C 5 4 3 2 D a te : Monday, April 18, 2022 1 S he e t 1 of 1