Can someone help me on this? I'm a JTAG newbie...
I'm working through the CTT for the Zedboard, but I'm having trouble connecting the JTAG-over-USB to upload the baremetal "Hello World" app.
Everything works fine until I try to run the app on the hardware from the SDK. The hw_server shows up as TCP:127.0.0.1:3121, but attempting to connect to it says "Checking the status of the hardware server", but nothing else ever happens.
Opening an xmd console in the SDK causes the program to become unresponsive.
Running xmd from a shell prompt, every "connect " command I can compose just reads "cable not connected"
JP7-JP11 all set to ground.
Using Ubuntu Trusty 64-bit :
UART shows up as /dev/ttyACM0
JTAG shows up as /dev/ttyUSB0
I have read/write access to both (via dialout group)
dmesg when the board is powered up reads:
[ 9385.724105] usb 3-2: new full-speed USB device number 8 using xhci_hcd
[ 9385.798803] usb 3-2: New USB device found, idVendor=04b4, idProduct=0008
[ 9385.798810] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=4
[ 9385.798814] usb 3-2: Product: Cypress-USB2UART-Ver1.0G
[ 9385.798817] usb 3-2: Manufacturer: 2012 Cypress Semiconductor
[ 9385.798820] usb 3-2: SerialNumber: 836801551411
[ 9385.810949] cdc_acm 3-2:1.0: This device cannot do calls on its own. It is not a modem.
[ 9385.810978] cdc_acm 3-2:1.0: ttyACM0: USB ACM device
[ 9386.016218] usb 2-1.3: new high-speed USB device number 11 using ehci-pci
[ 9386.113599] usb 2-1.3: New USB device found, idVendor=0403, idProduct=6014
[ 9386.113606] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9386.113610] usb 2-1.3: Product: Digilent USB Device
[ 9386.113613] usb 2-1.3: Manufacturer: Digilent
[ 9386.113616] usb 2-1.3: SerialNumber: 210248570949
[ 9386.115948] ftdi_sio 2-1.3:1.0: FTDI USB Serial Device converter detected
[ 9386.115994] usb 2-1.3: Detected FT232H
[ 9386.115998] usb 2-1.3: Number of endpoints 2
[ 9386.116031] usb 2-1.3: Endpoint 1 MaxPacketSize 512
[ 9386.116034] usb 2-1.3: Endpoint 2 MaxPacketSize 512
[ 9386.116037] usb 2-1.3: Setting MaxPacketSize 512
[ 9386.116442] usb 2-1.3: FTDI USB Serial Device converter now attached to ttyUSB0