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AKel replied to the topic Micropython Port for VEGA board in the forum Submit a VEGA Creation 4 years, 7 months ago
Updated Micropython
Changes:
Makefile updates after playing with what works, bugs occur with GCC optimisations striping parse execs away -
AKel replied to the topic Debugging with Seggar J-Link in the forum Hardware Support 4 years, 7 months ago
If you want to flash the RISCV chip then use the J55 connector
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AKel replied to the topic Why do we need an external deubgger? in the forum Getting Started Support 4 years, 8 months ago
Do you have the RV32M1 target in build for the cmsis-dap? That may be why it can’t halt the CPU
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AKel replied to the topic Why do we need an external deubgger? in the forum Getting Started Support 4 years, 8 months ago
They are all compatible but going beyond the EDU mini doesn’t really make sense for this board. The more expensive ones download code faster, which is useful if you are flashing large code multiple times a day. The other ones have a higher interface and bandwidth speeds which again probably wouldn’t be useful. I’ve tried out 3 different JTAG progr…[Read more]
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AKel started the topic Maximum SRAM for each core in the forum Hardware Support 4 years, 8 months ago
Hi just a quick question,
Does the RI5CY have access to the whole 384kb of SRAM or is it split with the Zero-RI5CY? -
AKel replied to the topic Micropython Port for VEGA board in the forum Submit a VEGA Creation 4 years, 8 months ago
Hi,
I couldn’t get the OpenSDA working for anything other than serial. I see that it sees the board as a file system but when I drag a .bin across it reboots with fail.txt > “Unable to reset/halt target MCU”. OpenOCD from:
https://github.com/open-isa-rv32m1/rv32m1-openocd
Doesn’t seem to have interfaces from cmsis-dap. I briefly tried out pyOCD w…[Read more] -
AKel started the topic Micropython Port for VEGA board in the forum Submit a VEGA Creation 4 years, 8 months ago
Hi all,
I got my hands on a Vega board and to get familiar with the toolchain I thought I’d port over Micropyhon. Micropython is a lean efficient version of python designed to run on microcontrollers it is great for hobbyist and prototyping.
You can find the link to the github source here:https://github.com/AaronKel/micropython-vega
With build…[Read more]
