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--- gca102-en [2018/12/09 16:21] – [Firmware] phg
+++ gca102-en [2019/03/27 10:15] – [Remarks on GCA102v3 used with hall sensors] peter_basti
@@ Line 116: / Line 116: @@
 |  {{:gca:gca102v2_parts.pdf|The bill of materials}}  |
 ^^
+^GCA102V3 (green pcb) files  ^
+|  {{ :gca:gca102v3_sch.pdf|The schematics}}  |
+|  {{ :gca:gca102v3_pcb.pdf|pcb and part postions}}  |
+|  {{:gca:gca102v3_hall_det_parts.pdf|GCA102V3 with hall sensors partslist}}  |
+|  {{:gca:gca102v3_cur_det_parts.pdf|GCA102V3 with current detectors partslist}}  |
+\\
 \\
@@ Line 135: / Line 140: @@
 Control it from GCA50 or other I/O units with puls control like switches with coil control.\\
 Board needs 5Volt supply to pin1&2 of J2, and pin3 and 4 are control inputs.\\
-Only J1(partly), J2, K1, U2, JP1, and the two diodes are needed.\\
+See partslist for GCA102V3\\
-\\
+hall sensor should be positioned on both sides of both rail separation cuts., with a distance so,\\
+that a hall sensor is activated BEFORE first wheels are approaching the rail cuts.\\
+{{:gca:gca102v3_cur_det_parts.pdf|See this drawing}}
+\\{{ :gca:gca102v3_sch.pdf|See this drawing }}
 ===== Cable to GCA50 / CAN-GC2 / GCA_PI02=====
@@ Line 188: / Line 196: @@
 ===== Firmware =====
 |  {{:mgv:hardware:gca102-firmware.zip|The firmware for U2}}  |
-|  {{ ::gca102_direct_pulse_control.zip |The firmware for direct pulse control without sensors (suitable for V2 and V3 only) }}  |
+|  {{:gca:firmware:gca102_direct_pulse_control.zip|The U2 firmware for direct pulse control without sensors (suitable for V2 and V3 only) }}  |