Re: [arduinoascomfocuserpro2diy:discussion] PCB DRV8825-HW203 M-MT-F-PB. PB1 shorted

[brownrb]

Hi Alessandro
i will take a look again

The drv8825 has m0/1/2 to 5/6/7
the drv8825hw203 has m0/1/2 to 7/6/5

I might have uploaded the wrong one, I will take a look

regards
robert

---

On Thu, 2/28/19, Alessandro alsand@users.sourceforge.net wrote:

Subject: [arduinoascomfocuserpro2diy:discussion] PCB DRV8825-HW203 M-MT-F-PB. PB1 shorted
To: general@discussion.arduinoascomfocuserpro2diy.p.re.sourceforge.net
Date: Thursday, February 28, 2019, 5:28 AM

Hi Robert,

I too have just noticed my rev. 9 DRV8825-HW203 M-MT-F-BT
PCB has the shorted PB1.

Also, it seems to me on the current rev. 11
board M0-M2 lines are wired differently:

M0 --> D5

M1 --> D6

M2 --> D7

while on rev. 9 it was

M0 --> D7

M1 --> D6

M2 --> D5

as in the schematics currently online /AISLER PCB FOR ALL
VERSIONS/Current
Schematics/DRV8825HW203_M-MT-F-BT-10_schem.png
Not really a problem, just 2 lines of code to change
:)
All the best

Alessandro

PCB
DRV8825-HW203 M-MT-F-PB. PB1 shorted

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[Alessandro]

Sorry, I keep confusing DRV8825-HW203 and DRV8825...

I don't know if you had uploaded the wrong one, but DRV8825-HW203 rev. 11 currently at https://aisler.net/p/DWEURMAC is the right one.

Sorry for the inconvenience
Alessandro