Hi, Did anyone get the JTAG working on the OpenWrt One? It seems to me that the pins for JTAG are used also on microbus and various SPI connected chips. See https://one.openwrt.org/hardware/BPI_OpenWRT_ONE_V10_SCH_20240618-R.pdf
I would therefore expect to not have access to it under OpenWrt (because of the DTS settings). If I read the schematics correctly, it is actively disabled even before OpenWrt because the R109 is not populated on the PCB. md32_ejtag_en is set to 0 (disabled) all the time. If this is correctly, OpenWrt One should not have been advertised as "JTAG for main SOC" _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
