[Ovmsdev] OVMS v3.3 hardware
leres at xse.com
Tue Aug 31 04:33:36 HKT 2021
On 8/29/21 11:03 PM, Mark Webb-Johnson wrote:
> I now have two prototypes of the 4G modem using SIM7600G R2 chip for
> OVMS v3.
> One is for my own work, but willing to send the other free to a
> volunteer developer willing to spend time working with me to develop and
> test this new option. Obviously looking for someone who has spent some
> time on the OVMS code base, with a good history of contributions to the
> project and a willingness to work on improving the cellular modem driver.
> Any volunteers? Please eMail me directly (mark at openvehicles.com
> <mailto:mark at openvehicles.com>).
Is my frankenstein v1.1 modem board with it's SIM7600A-H module close
enough that I'll be able to help with this work?
> 3. Modem board v1.3: Fix support for DTR sleep/awake support.
What would I need to do to make my v1.1 board have this? Are there any
other v1.3 changes I would want?
I looked a little but I didn't find a source of bare SIM7600G-HR2
modules here in the US, only various breakout/usb/mini-pcie versions.
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