diff --git a/#auto_saved_files# b/#auto_saved_files# new file mode 100644 index 0000000..4fb0c9e --- /dev/null +++ b/#auto_saved_files# @@ -0,0 +1 @@ +/home/bach/Electronic/samd21_breakout/_autosave-samd21_breakout.kicad_sch diff --git a/bom.csv b/bom.csv new file mode 100644 index 0000000..b5ce6f5 --- /dev/null +++ b/bom.csv @@ -0,0 +1,23 @@ +"Reference","Value","Datasheet","Qty","Description" +"C1,C2","10µf","~","2","" +"C3,C4","15pF","~","2","" +"C5,C6,C7,C8,C10","0.1µF","~","5","" +"C9","10µF","~","1","" +"D1","red","~","1","" +"D2","green","~","1","" +"J1","serial pads","~","1","" +"J2","SWD pins","~","1","Generic connector, single row, 01x05, script generated" +"J3","~","https://www.usb.org/sites/default/files/documents/usb_type-c.zip","1","USB 2.0-only 16P Type-C Receptacle connector" +"J4","Conn_01x12_Socket","~","1","Generic connector, single row, 01x20, script generated" +"J5","Conn_01x23_Socket","~","1","Generic connector, single row, 01x23, script generated" +"J6","serial pins","~","1","" +"J7","SWD pads","~","1","Generic connector, single row, 01x05, script generated" +"J8","USB pads","~","1","" +"L1","560nH","https://www.aliexpress.com/item/32855637642.html?spm=a2g0o.productlist.main.27.6e0e785dtx9w9v&algo_pvid=6ee4ce47-4a25-4c3a-8153-ec8c7825e350&algo_exp_id=6ee4ce47-4a25-4c3a-8153-ec8c7825e350-13&pdp_ext_f=%7B%22sku_id%22%3A%2265320705940%22%7D&pdp_npi=3%40dis%21EUR%211.55%211.55%21%21%21%21%21%402102110316762473567716789d06d5%2165320705940%21sea%21FR%21194317601&curPageLogUid=jty9kxOPCj0Z","1","" +"Q1","2N7002","https://www.onsemi.com/pub/Collateral/NDS7002A-D.PDF","1","0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23" +"R1","10K","~","1","" +"R2,R3","300r","~","2","" +"SW1","SW_Push","https://fr.aliexpress.com/item/32698846968.html?spm=a2g0o.order_list.order_list_main.72.40435e5bvY0uBg&gatewayAdapt=glo2fra","1","" +"U1","HT7133-SOT89","https://www.holtek.com/documents/10179/116711/HT75xx-1v250.pdf","1","" +"U2","ATSAMD21G18A-A","http://ww1.microchip.com/downloads/en/DeviceDoc/SAM_D21_DA1_Family_Data%20Sheet_DS40001882E.pdf","1","SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 256K Flash, 32K SRAM, TQFP-48" +"Y1","Crystal","~","1","Two pin crystal" diff --git a/pcb-back.png b/pcb-back.png new file mode 100644 index 0000000..5964e3f Binary files /dev/null and b/pcb-back.png differ diff --git a/pcb-front.png b/pcb-front.png new file mode 100644 index 0000000..3ff5d5b Binary files /dev/null and b/pcb-front.png differ diff --git a/readme.md b/readme.md new file mode 100644 index 0000000..5af2d7d --- /dev/null +++ b/readme.md @@ -0,0 +1,40 @@ +atsamd21g18 breakout board +=========================== + +# schematic +![schmeatic](schematic.png) + + +# pcb +![pcb front](pcb-front.png) +![pcb back](pcb-back.png) + +# 3D +![pcb 3D](samd21_breakout_3D.png) + +# bom + +| **Reference** | **Value** | **Datasheet** | **Qty** | **Description** | +|-----------------|-------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------|-----------------------------------------------------------------------------------| +| C1,C2 | 10µf | ~ | 2 | | +| C3,C4 | 15pF | ~ | 2 | | +| C5,C6,C7,C8,C10 | 0.1µF | ~ | 5 | | +| C9 | 10µF | ~ | 1 | | +| D1 | red | ~ | 1 | | +| D2 | green | ~ | 1 | | +| J1 | serial pads | ~ | 1 | | +| J2 | SWD pins | ~ | 1 | Generic connector, single row, 01x05, script generated | +| J3 | ~ | https://www.usb.org/sites/default/files/documents/usb_type-c.zip | 1 | USB 2.0-only 16P Type-C Receptacle connector | +| J4 | Conn_01x12_Socket | ~ | 1 | Generic connector, single row, 01x20, script generated | +| J5 | Conn_01x23_Socket | ~ | 1 | Generic connector, single row, 01x23, script generated | +| J6 | serial pins | ~ | 1 | | +| J7 | SWD pads | ~ | 1 | Generic connector, single row, 01x05, script generated | +| J8 | USB pads | ~ | 1 | | +| L1 | 560nH | https://www.aliexpress.com/item/32855637642.html?spm=a2g0o.productlist.main.27.6e0e785dtx9w9v&algo_pvid=6ee4ce47-4a25-4c3a-8153-ec8c7825e350&algo_exp_id=6ee4ce47-4a25-4c3a-8153-ec8c7825e350-13&pdp_ext_f=%7B%22sku_id%22%3A%2265320705940%22%7D&pdp_npi=3%40dis%21EUR%211.55%211.55%21%21%21%21%21%402102110316762473567716789d06d5%2165320705940%21sea%21FR%21194317601&curPageLogUid=jty9kxOPCj0Z | 1 | | +| Q1 | 2N7002 | https://www.onsemi.com/pub/Collateral/NDS7002A-D.PDF | 1 | 0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23 | +| R1 | 10K | ~ | 1 | | +| R2,R3 | 300r | ~ | 2 | | +| SW1 | SW_Push | https://fr.aliexpress.com/item/32698846968.html?spm=a2g0o.order_list.order_list_main.72.40435e5bvY0uBg&gatewayAdapt=glo2fra | 1 | | +| U1 | HT7133-SOT89 | https://www.holtek.com/documents/10179/116711/HT75xx-1v250.pdf | 1 | | +| U2 | ATSAMD21G18A-A | http://ww1.microchip.com/downloads/en/DeviceDoc/SAM_D21_DA1_Family_Data%20Sheet_DS40001882E.pdf | 1 | SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 256K Flash, 32K SRAM, TQFP-48 | +| Y1 | Crystal | ~ | 1 | Two pin crystal | diff --git a/samd21_breakout.kicad_prl b/samd21_breakout.kicad_prl index 045eb8c..9ba664c 100644 --- a/samd21_breakout.kicad_prl +++ b/samd21_breakout.kicad_prl @@ -64,7 +64,7 @@ 39, 40 ], - "visible_layers": "ffcfdef_ffffffff", + "visible_layers": "ffcfdcf_ffffffff", "zone_display_mode": 0 }, "git": { diff --git a/samd21_breakout.kicad_pro b/samd21_breakout.kicad_pro index dec577b..67aa31e 100644 --- a/samd21_breakout.kicad_pro +++ b/samd21_breakout.kicad_pro @@ -520,7 +520,7 @@ }, "schematic": { "annotate_start_num": 0, - "bom_export_filename": "", + "bom_export_filename": "bom.csv", "bom_fmt_presets": [], "bom_fmt_settings": { "field_delimiter": ",", @@ -570,11 +570,23 @@ "label": "DNP", "name": "${DNP}", "show": true + }, + { + "group_by": false, + "label": "#", + "name": "${ITEM_NUMBER}", + "show": false + }, + { + "group_by": false, + "label": "Description", + "name": "Description", + "show": false } ], "filter_string": "", "group_symbols": true, - "name": "Grouped By Value", + "name": "", "sort_asc": true, "sort_field": "Reference" }, diff --git a/samd21_breakout_3D.png b/samd21_breakout_3D.png new file mode 100644 index 0000000..963faa3 Binary files /dev/null and b/samd21_breakout_3D.png differ diff --git a/schematic.pdf b/schematic.pdf new file mode 100644 index 0000000..4ae51cf Binary files /dev/null and b/schematic.pdf differ diff --git a/schematic.png b/schematic.png new file mode 100644 index 0000000..504b830 Binary files /dev/null and b/schematic.png differ diff --git a/~samd21_breakout.kicad_pcb.lck b/~samd21_breakout.kicad_pcb.lck new file mode 100644 index 0000000..b187ea7 --- /dev/null +++ b/~samd21_breakout.kicad_pcb.lck @@ -0,0 +1 @@ +{"hostname":"razerblade-arch-bach","username":"bach"} \ No newline at end of file diff --git a/~samd21_breakout.kicad_sch.lck b/~samd21_breakout.kicad_sch.lck new file mode 100644 index 0000000..b187ea7 --- /dev/null +++ b/~samd21_breakout.kicad_sch.lck @@ -0,0 +1 @@ +{"hostname":"razerblade-arch-bach","username":"bach"} \ No newline at end of file