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Module BC95 Quad-Band GSM/GPRS module, 24x24x3mm, http://simcom.ee/documents/SIM900/SIM900_Hardware%20Design_V2.05.pdf Telit xL865 familly footprint, http://www.telit.com/fileadmin/user_upload/products/Downloads/3G/Telit_UL865_Hardware_User_Guide_r8.pdf ublox Sara GSM/HSPA modem, https://www.u-blox.com/sites/default/files/SARA-G3-U2_SysIntegrManual_%28UBX-13000995%29.pdf, pag.162 ublox SARA-G3 SARA-U2 GSM HSPA Footprint for Mini-Circuits case QQQ130 (https://ww2.minicircuits.com/case_style/QQQ130.pdf Footprint for Mini-Circuits case GP731 (https://ww2.minicircuits.com/case_style/GP731.pdf) following land pattern PL-012, including GND vias (https://www.minicircuits.com/pcb/98-pl176.pdf Footprint for Mini-Circuits case MMM168, Land pattern PL-094, pads 5 and 6); middle of slider panel (between steps 5 and 6 // manual reset button to run once - Pause CV In - diode to U2-3 Clock In - ~27K to U3-8? No, transistors maybe activate? Clock Out - Diode from rotary pin 13? CV Out - 1K to TP5 Gate Out - 1K to TP5 Gate Out - 1K to TP5 - Gate out (could normal to TP10, optional) - Casc out 2x Toggle Switches, 2pin: all step switches (all go to same bus 2x Pushbutton switches, all 2pin: reset Pots, 3-pin: - Glide attenuator (B10k) (join two left pins from below) - Clock rate goes down when resistance goes up, opposite to expectation. Glide fix glide fix a5c5ff12ce18fecaaf346f973863d12bf361ac82

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