Search found 13 matches

by JackBonnell
Thu Dec 17, 2020 5:31 am
Forum: Technical Discussion
Topic: key differences between 16bit and 32 bit H7 Plus
Replies: 1
Views: 155

key differences between 16bit and 32 bit H7 Plus

Hi trying to understand what the key performance differences are between the two versions of h7

Can 1080p on both and is there a performance boast for ai?
by JackBonnell
Sun Nov 29, 2020 5:10 pm
Forum: Technical Discussion
Topic: lepton bag files
Replies: 4
Views: 178

Re: lepton bag files

is there anyway if resizing a image as I'm struggle to see anything in the documentation as I would like to resize VGA to QQVGA on the fly
by JackBonnell
Tue Nov 24, 2020 5:02 pm
Forum: Technical Discussion
Topic: lepton bag files
Replies: 4
Views: 178

lepton bag files

is there any way if recording the lepton as a bag files with all the temperature information aswell as the imagery? :D

if not I have found my new project idea :lol:
by JackBonnell
Sat Nov 21, 2020 3:16 pm
Forum: Technical Discussion
Topic: Enable Ethernet on H7 via RMII
Replies: 6
Views: 190

Re: Enable Ethernet on H7 via RMII

just curious as it's useful for my robotics projects to have ethernet available. :D

enjoying C development on the openmv platform and just wondered if it was a possibility as it would be a good project for me to port from the nucleo as I have a H7 already.
by JackBonnell
Sat Nov 21, 2020 1:50 pm
Forum: Technical Discussion
Topic: Enable Ethernet on H7 via RMII
Replies: 6
Views: 190

Re: Enable Ethernet on H7 via RMII

so this will be available on the H7 and H7 Plus?
by JackBonnell
Fri Nov 20, 2020 11:36 am
Forum: Technical Discussion
Topic: Enable Ethernet on H7 via RMII
Replies: 6
Views: 190

Enable Ethernet on H7 via RMII

Could you foresee any reason why this could not be possible with the current firmware structure on the H7 camera with minor changes as they've been able to achieve it on the NUCLEO: https://github.com/rf-eng/micropython/commit/e2c24910c03bd4f786d67ca4991b31df99a75044 The pin inside the CSV file look...
by JackBonnell
Tue Nov 17, 2020 3:43 pm
Forum: Technical Discussion
Topic: W5500 Ethernet controller on OpenMV
Replies: 10
Views: 2531

Re: W5500 Ethernet controller on OpenMV

Forcing the compile flag has the same result with or without MICROPY_PY_WIZNET5K=5500 same error as above has been causing with: make TARGET=OPENMV4 MICROPY_PY_LWIP=1 MICROPY_PY_WINC1500=1 when force disable MICROPY_PY_WINC1500 with: make TARGET=OPENMV4 MICROPY_PY_WIZNET5K=5500 MICROPY_PY_LWIP=1 MIC...
by JackBonnell
Tue Nov 17, 2020 12:01 pm
Forum: Technical Discussion
Topic: W5500 Ethernet controller on OpenMV
Replies: 10
Views: 2531

Re: W5500 Ethernet controller on OpenMV

Now Receiving this error: Warning: FROZEN_MPY_DIR is deprecated in favour of FROZEN_MANIFEST CC modnetwork.c In file included from /home/jack/Development/OPENMV_FIRMWARE/openmv/src/micropython/py/objlist.h:29:0, from modnetwork.c:31: modnetwork.c:148:46: error: 'mod_network_nic_type_winc' undeclared...
by JackBonnell
Mon Nov 16, 2020 7:18 pm
Forum: Technical Discussion
Topic: W5500 Ethernet controller on OpenMV
Replies: 10
Views: 2531

Re: W5500 Ethernet controller on OpenMV

Hi,
Thank you for the response you're a life saver, wish i knew about grep before! it has fixed all my issues! now on to testing :shock:
That a hardware engineer trying to learn firmware for you :lol:
I will make a pull request in the morning!
All the Best,
Jack
by JackBonnell
Mon Nov 16, 2020 5:21 am
Forum: Technical Discussion
Topic: W5500 Ethernet controller on OpenMV
Replies: 10
Views: 2531

Re: W5500 Ethernet controller on OpenMV

This is a update of my findings: Using the "MICROPY_PY_WIZNET5K=5500" flag: this files the compiling of the c code in the stm32/makefile ifneq ($(MICROPY_PY_WIZNET5K),0) WIZNET5K_DIR=drivers/wiznet5k INC += -I$(TOP)/$(WIZNET5K_DIR) CFLAGS_MOD += -DMICROPY_PY_WIZNET5K=$(MICROPY_PY_WIZNET5K) -D_WIZCHI...
by JackBonnell
Fri Nov 13, 2020 11:48 am
Forum: Technical Discussion
Topic: W5500 Ethernet controller on OpenMV
Replies: 10
Views: 2531

Re: W5500 Ethernet controller on OpenMV

Having the same issue the screenshot showed the relevant files needed for this variable are available i'm not expert in C code but any help would be very much appreciated as there is only a hand full of comments on this error online.
Screenshot from 2020-11-13 16-44-16.png
by JackBonnell
Mon Nov 09, 2020 1:40 pm
Forum: Technical Discussion
Topic: RPC Interface Library POE Board
Replies: 3
Views: 117

Re: RPC Interface Library POE Board

Thank you for the quick reply can the compile flag be enabled in the openmv firmware?
by JackBonnell
Mon Nov 09, 2020 10:13 am
Forum: Technical Discussion
Topic: RPC Interface Library POE Board
Replies: 3
Views: 117

RPC Interface Library POE Board

Hi, I've been working on a a POE shield for the OpenMV H7 I have the power issues fixed, The main issue i am having is how to attach the SPI to the Ethernet port: rpc_wifi_or_ethernet_slave(my_ip="", port=0x1DBA) I am unsure of the use of this do i need to have a ethernet chip to sub such as this? h...

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