Make Flash Failure on Rev B Beaglebone

[benwis]

Hi, I tried to install Klipper on the Rev B Beaglebone Black, and I got this error. Any chance you can advise on a fix? It's being run on the latest debian image.

benwis@beaglebone:~/klipper$ make flash Flashing [sudo] password for benwis: Installing firmware to /lib/firmware/ Attempting PRU restart... [ 78.775588] bone_capemgr bone_capemgr: slot #5: override [ 78.801454] bone_capemgr bone_capemgr: slot #5: 'Override Board Name,00A0,Override Manuf,BB-ADC' [ 78.836133] bone_capemgr bone_capemgr: slot #5: BB-ADC conflict P9.39 (#4:BB-ADC) [ 78.861886] bone_capemgr bone_capemgr: slot #5: Failed verification benwis@beaglebone:~/klipper$ cat /sys/devices/platform/bone_capemgr/slots 0: PF---- -1 1: PF---- -1 2: PF---- -1 3: PF---- -1 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,BB-ADC

[BlackStump]

You are using a BBB to control what sort of MCU ? because it looks to me that you have a ADC cape installed. Have you read the appropriate docs? Installation checks. https://github.com/KevinOConnor/klipper/blob/master/docs/Installation.md FAQ https://github.com/KevinOConnor/klipper/blob/master/docs/FAQ.md and contact page. https://github.com/KevinOConnor/klipper/blob/master/docs/Contact.md

you need to supply the klippy.log

[KevinOConnor]

On Sat, Dec 30, 2017 at 09:35:35AM -0800, benwis wrote:

Hi, I tried to install Klipper on the Rev B Beaglebone Black, and I got this error. Any chance you can advise on a fix? It's being run on the latest debian image.

benwis@beaglebone:~/klipper$ make flash Flashing [sudo] password for benwis: Installing firmware to /lib/firmware/ Attempting PRU restart... [ 78.775588] bone_capemgr bone_capemgr: slot #5: override [ 78.801454] bone_capemgr bone_capemgr: slot #5: 'Override Board Name,00A0,Override Manuf,BB-ADC' [ 78.836133] bone_capemgr bone_capemgr: slot #5: BB-ADC conflict P9.39 (#4:BB-ADC) [ 78.861886] bone_capemgr bone_capemgr: slot #5: Failed verification benwis@beaglebone:~/klipper$ cat /sys/devices/platform/bone_capemgr/slots 0: PF---- -1 1: PF---- -1 2: PF---- -1 3: PF---- -1 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,BB-ADC

It's warning that it can't install BB-ADC because it's already installed. I don't see that on my test board, but it seems this "cape manager" stuff is constantly changing. I'd proceed by ignorning the warning - it shouldn't adversely impact the rest of the install.

Separately, are you using a replicape or a cramps board?

-Kevin

[benwis]

Currently I have nothing attached to it. The plan was to use a replicape board, but I don't have one yet. I want to control the PRUs on the Beaglebone.

[benwis]

Here is the klipper.log file:

Starting Klippy... Args: ['/home/benwis/klipper/klippy/klippy.py', '/home/benwis/printer.cfg', '-l$ Git version: 'v0.5.0-56-g1bdebea' CPU: 1 core ARMv7 Processor rev 2 (v7l) Python: '2.7.13 (default, Nov 24 2017, 17:33:09) \n[GCC 6.3.0 20170516]' Start printer at Sat Dec 30 21:13:10 2017 (1514668390.4 10493.7) Config error Traceback (most recent call last): File "/home/benwis/klipper/klippy/klippy.py", line 193, in _connect self._load_config() File "/home/benwis/klipper/klippy/klippy.py", line 169, in _load_config config_file,)) Error: Unable to open config file /home/benwis/printer.cfg

[KevinOConnor]

On Sat, Dec 30, 2017 at 09:08:30PM +0000, benwis wrote:

Currently I have nothing attached to it. The plan was to use a replicape board, but I don't have one yet. I never enabled the ADC, this is a fresh install save for your instructions. Interesting. Maybe I'll try reflashing it.

That's not necessary - the Klipper install itself will load the BB-ADC module. On my board, it doesn't complain if the software asks it to load it again.

-Kevin