I am trying to set up the 631 on a linux box running 2.4.(21, 28 I have tried both). I have tried the test633 but it only seems to print the first line of text, and the clear option only clears the 1st line. In the looping version of test633, the first line is readable, but the 2nd line is scrambled. I am not sure if this is normal or not. When I try the clear option on the looping test633, it only clears the first line.
Here are some logs:
dmesg:
usb.c: registered new driver serial
usbserial.c: USB Serial support registered for Generic
usbserial.c: USB Serial Driver core v1.4
usbserial.c: USB Serial support registered for FTDI SIO
usbserial.c: USB Serial support registered for FTDI 8U232AM Compatible
usbserial.c: FTDI 8U232AM Compatible converter detected
usbserial.c: FTDI 8U232AM Compatible converter now attached to ttyUSB0 (or usb/t
ts/0 for devfs)
usbserial.c: USB Serial support registered for FTDI FT232BM Compatible
usbserial.c: USB Serial support registered for USB-UIRT Infrared Receiver/Transmitter
usbserial.c: USB Serial support registered for Home-Electronics TIRA-1 IR Transceiver
ftdi_sio.c: v1.3.5:USB FTDI Serial Converters Driver
/proc/bus/usb/devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB OHCI Root Hub
S: SerialNumber=f8890000
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0403 ProdID=fc0c Rev= 2.00
S: Manufacturer=Crystalfontz
S: Product=Crystalfontz CFA-631 USB LCD
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=200mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=serial
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
test633 gives error below and only clears first line of LCD:
test633 /dev/usb/ttyUSB0 115200 clear
Ultra-simple CFA-631 / CFA-633 / CFA-635 command-line communications example.
Crystalfontz America, Inc. http://www.crystalfontz.com
Usage:
test633 PORT BAUD
PORT is something like "/dev/ttyS0" or "/dev/usb/ttyUSB0"
BAUD is 19200 or 115200
To clear the display, enter "clear" as an optional third parameter
Serial_Init:: success
"/dev/usb/ttyUSB0" opened at "115200" baud.
SendByte() failed
SendByte() failed
SendByte() failed
Ctrl-C to exit.
Updated display, now waiting for packets
Display Cleared.
Done.
Any suggestions on what the problem is? If so, please let me know.
Thanks
Here are some logs:
dmesg:
usb.c: registered new driver serial
usbserial.c: USB Serial support registered for Generic
usbserial.c: USB Serial Driver core v1.4
usbserial.c: USB Serial support registered for FTDI SIO
usbserial.c: USB Serial support registered for FTDI 8U232AM Compatible
usbserial.c: FTDI 8U232AM Compatible converter detected
usbserial.c: FTDI 8U232AM Compatible converter now attached to ttyUSB0 (or usb/t
ts/0 for devfs)
usbserial.c: USB Serial support registered for FTDI FT232BM Compatible
usbserial.c: USB Serial support registered for USB-UIRT Infrared Receiver/Transmitter
usbserial.c: USB Serial support registered for Home-Electronics TIRA-1 IR Transceiver
ftdi_sio.c: v1.3.5:USB FTDI Serial Converters Driver
/proc/bus/usb/devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 0.00
S: Product=USB OHCI Root Hub
S: SerialNumber=f8890000
C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0403 ProdID=fc0c Rev= 2.00
S: Manufacturer=Crystalfontz
S: Product=Crystalfontz CFA-631 USB LCD
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=200mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=serial
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
test633 gives error below and only clears first line of LCD:
test633 /dev/usb/ttyUSB0 115200 clear
Ultra-simple CFA-631 / CFA-633 / CFA-635 command-line communications example.
Crystalfontz America, Inc. http://www.crystalfontz.com
Usage:
test633 PORT BAUD
PORT is something like "/dev/ttyS0" or "/dev/usb/ttyUSB0"
BAUD is 19200 or 115200
To clear the display, enter "clear" as an optional third parameter
Serial_Init:: success
"/dev/usb/ttyUSB0" opened at "115200" baud.
SendByte() failed
SendByte() failed
SendByte() failed
Ctrl-C to exit.
Updated display, now waiting for packets
Display Cleared.
Done.
Any suggestions on what the problem is? If so, please let me know.
Thanks
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