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Bus Pirate Development / Bus pirate V4 Self test results
Good day!
awhile ago, I tested the bus pirate v4 that we purchased using the instructtions in this link: http://dangerousprototypes.com/docs/Bus ... _self-test
here are my test results:
~
Disconnect any devices
Connect (ADC to +3.3V)
Space to continue
Ctrl
AUX OK
MODE LED OK
PULLUP H OK
PULLUP L OK
VREG OK
EEPROM
SCL OK
SDA OK
WP OK
ACK OK
ADC and supply
Vusb(4.82) OK
5V(4.87) OK
5V0 VPU(4.82) OK
ADC(3.33) OK
3.3V(3.36) OK
3V3 VPU(4.83) FAIL
Bus high
MOSI OK
CLK OK
MISO OK
CS OK
Bus Hi-Z 0
MOSI OK
CLK OK
MISO OK
CS OK
Bus Hi-Z 1
MOSI OK
CLK OK
MISO OK
CS OK
MODE, VREG, and USB LEDs should be on!
Any key to exit
I am wondering why these results were displayed: 3V3 VPU(4.83) FAIL
did I miss something? or made mistakes?
I hope you could enlighten me with this matters.
Thank you very much.