guild icon
Toit
#ESP32-C2 (seeed studio) cannot connect
Thread channel in help
Oliver M
Oliver M 05/26/2024 12:33 PM
(The title is a typo -- it's a C3) I'm just starting with a fresh C3 (from seed studio) -- I have successfully flashed it (with the --chip option), but jag scan cannot find it, and jag monitor shows:
Starting serial monitor of port '/dev/cu.usbmodem313201' ... [toit] INFO: starting <v2.0.0-alpha.149> ESP-ROM:esp32c3-api1-20210207 Build:Feb 7 2021 rst:0x15 (USB_UART_CHIP_RESET),boot:0x8 (SPI_FAST_FLASH_BOOT) Saved PC:0x4038f33e SPIWP:0xee mode:DIO, clock div:1 load:0x3fcd5820,len:0x48 load:0x403cc710,len:0x65c load:0x403ce710,len:0x2480 entry 0x403cc710 [toit] INFO: starting <v2.0.0-alpha.149> [toit] DEBUG: clearing RTC memory: powered on by hardware source [toit] INFO: running on ESP32C3 - revision 0.4 [wifi] DEBUG: connecting [wifi] WARN: connect failed {reason: access point not found} [wifi] DEBUG: closing [jaguar] WARN: running Jaguar failed due to 'CONNECT_FAILED: access point not found' (1/3) [wifi] DEBUG: connecting [wifi] WARN: connect failed {reason: access point not found} [wifi] DEBUG: closing

I cannot see the device on the wifi, so can't get its IP address; and I made sure that it's on the same network as my computer. I'm kind of stuck now; what else can I try to get this working?
(edited)
Oliver M
Oliver M 05/26/2024 12:39 PM
OK, problem solved: it seems that the wifi on the seeed-studio C3 will not work unless the external antenna is connected. Now jag scan can see it!
👍1
2 messages in total