ESP_Sun wrote: ↑Mon Apr 25, 2022 3:31 am
可以把你下载的 AT 固件的链接以及版本号以及你编译固件的版本号(使用 AT+GMR查询) 提供下吗?
两个版本 wifi 速度慢,有对比吗,具体慢多少?
使用流控丢数据是 TCP 吗,可以提供下详细的 log 吗?
我的串口是启用了RTS流控位的,然后连接到电脑端的TCP服务端,电脑端只接收,esp32-c3不停的发送数据,进行测试的。
下面是启动的之后,调试串口的输出信息
ESP-ROM:esp32c3-api1-20210207
Build:Feb 7 2021
rst:0x1 (POWERON),boot:0xc (SPI_FAST_FLASH_BOOT)
SPIWP:0xee
mode:DIO, clock div:2
load:0x3fcd6100,len:0x17a0
load:0x403ce000,len:0x898
load:0x403d0000,len:0x2674
entry 0x403ce000
[0;32mI (30) boot: ESP-IDF v4.3.1 2nd stage bootloader[0m
[0;32mI (30) boot: compile time 13:57:27[0m
[0;32mI (30) boot: chip revision: 3[0m
[0;32mI (32) boot.esp32c3: SPI Speed : 40MHz[0m
[0;32mI (37) boot.esp32c3: SPI Mode : DIO[0m
[0;32mI (41) boot.esp32c3: SPI Flash Size : 4MB[0m
[0;32mI (46) boot: Enabling RNG early entropy source...[0m
[0;32mI (51) boot: Partition Table:[0m
[0;32mI (55) boot: ## Label Usage Type ST Offset Length[0m
[0;32mI (62) boot: 0 otadata OTA data 01 00 0000d000 00002000[0m
[0;32mI (70) boot: 1 phy_init RF data 01 01 0000f000 00001000[0m
[0;32mI (77) boot: 2 nvs WiFi data 01 02 00010000 0000e000[0m
[0;32mI (85) boot: 3 at_customize unknown 40 00 0001e000 00042000[0m
[0;32mI (92) boot: 4 ota_0 OTA app 00 10 00060000 001d0000[0m
[0;32mI (100) boot: 5 ota_1 OTA app 00 11 00230000 001d0000[0m
[0;32mI (107) boot: End of partition table[0m
[0;32mI (112) esp_image: segment 0: paddr=00060020 vaddr=3c0d0020 size=21080h (135296) map[0m
[0;32mI (148) esp_image: segment 1: paddr=000810a8 vaddr=3fc92a00 size=033ech ( 13292) load[0m
[0;32mI (152) esp_image: segment 2: paddr=0008449c vaddr=40380000 size=0bb7ch ( 47996) load[0m
[0;32mI (166) esp_image: segment 3: paddr=00090020 vaddr=42000020 size=ca590h (828816) map[0m
[0;32mI (339) esp_image: segment 4: paddr=0015a5b8 vaddr=4038bb7c size=06d4ch ( 27980) load[0m
[0;32mI (347) esp_image: segment 5: paddr=0016130c vaddr=50000000 size=00004h ( 4) load[0m
[0;32mI (347) esp_image: segment 6: paddr=00161318 vaddr=50000008 size=00010h ( 16) load[0m
[0;32mI (360) boot: Loaded app from partition at offset 0x60000[0m
[0;32mI (360) boot: Disabling RNG early entropy source...[0m
main start
[0;31mE (2215) phy_init: PHY init data failed to load[0m
module_name:MINI-1
max tx power=78,ret=0
2.3.0
E (2286) wifi:addba response cb: sta bss deleted