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--- ds:projects:cryring:bpmboot [2017/10/31 11:44]
pmiedzik created
+++ ds:projects:cryring:bpmboot [2020/02/11 12:50]
tobiashoffmann [AFC 3.1 MMC Programming HowTo]
@@ Line 11: / Line 11: @@
 <code>
 #Left MCH
-screen /dev/ttyACM0 19200
+screen /dev/ttyACM0 19200   (STRG A + STRG D to detach vom screen)
 #Right MCH
 screen /dev/ttyACM1 19200
@@ Line 50: / Line 50: @@
+==== FPGA paritial reset ====
+Connect over JTAG to a module, probe file required
+===== AFC 3.1 MMC Programming HowTo =====
+=== MMC: ===
+Install LPCXpresso on Linux PC.
+LPC_Link (1) on table with AFC on table
+USB Cable connected to PC and LPC_Link
+{{:ds:projects:cryring:20200205_144018.jpg?400|}}
+dedicated cable from Piotr to JTAG in the middle of AFC with cables heading to FMC connectors
+on LPC Link J4 left row with Black = Pin15
+enter command on Linux PC:
+dfu-util -d 0x0471:0xdf55 -c 0 -t 2048 -R -D /usr/local/lpcxpresso/lpcxpresso/bin/LPCXpressoWIN.enc
+/usr/local/lpcxpresso/lpcxpresso/bin/crt_emu_cm3_nxp -pLPC1768 -g -wire=winusb -load-base=0 -flash-load-exec=openMMC-full-afc-bpm-v1.4.0.bin
+=== AFC Firmware (Sirius): ===
+Before any FPGA configuration can be performed, you need to switch SCANSTA JTAG switch. Untill than FPGA won't be visible in Vivado. You will find instructions {{ :ds:projects:cryring:afc_afck_scansta_guide.pdf |here}}
+jtag_scansta.tcl (TCL-Script):
+<file>
+#set JTAG */xilinx_tcf/Xilinx/*
+set JTAG */xilinx_tcf/Digilent/*
+catch open_hw
+catch {connect_hw_server -url localhost:3121}
+get_hw_targets
+current_hw_target [get_hw_targets $JTAG]
+set_property PARAM.FREQUENCY 3000000 [get_hw_targets $JTAG]
+catch {open_hw_target -jtag_mode 1}
+run_state_hw_jtag reset
+run_state_hw_jtag idle
+scan_ir_hw_jtag 8 -tdi 00
+scan_ir_hw_jtag 8 -tdi a0
+scan_ir_hw_jtag 8 -tdi a5
+scan_dr_hw_jtag 8 -tdi 5a
+scan_ir_hw_jtag 8 -tdi c3
+#On proper setup last step should return 0x00
+scan_dr_hw_jtag 8 -tdi 5a -tdo 00
+close_hw_target
+open_hw_target
+</file>
+Flash Chip on AFC 3.1 for FPGA Firmware: mt25ql256-spi-x1_x2_x4

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