Bootstrap pin - MTDO
Posted: Thu Sep 05, 2019 1:27 am
Hi,
So I shorted the MTDO pin(GPIO15) and I still get the boot log like these.
Wasn't the pin to disable these logs?
What could possibly gone wrong?
Thanks for your comments.
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I (12) boot: ESP-IDF v3.2.2-dirty 2nd stage bootloader
I (12) boot: compile time 16:57:47
I (12) boot: Enabling RNG early entropy source...
I (16) boot: SPI Speed : 40MHz
I (20) boot: SPI Mode : DIO
I (24) boot: SPI Flash Size : 8MB
I (28) boot: Partition Table:
I (31) boot: ## Label Usage Type ST Offset Length
I (39) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (46) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (54) boot: 2 factory factory app 00 00 00010000 00100000
I (61) boot: End of partition table
I (65) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x08848 ( 34888) map
I (86) esp_image: segment 1: paddr=0x00018870 vaddr=0x3ffb0000 size=0x01eb0 ( 7856) load
I (90) esp_image: segment 2: paddr=0x0001a728 vaddr=0x40080000 size=0x00400 ( 1024) load
I (95) esp_image: segment 3: paddr=0x0001ab30 vaddr=0x40080400 size=0x054e0 ( 21728) load
I (112) esp_image: segment 4: paddr=0x00020018 vaddr=0x400d0018 size=0x127b8 ( 75704) map
I (139) esp_image: segment 5: paddr=0x000327d8 vaddr=0x400858e0 size=0x03ca4 ( 15524) load
I (151) boot: Loaded app from partition at offset 0x10000
I (151) boot: Disabling RNG early entropy source...
I (152) cpu_start: Pro cpu up.
I (155) cpu_start: Starting app cpu, entry point is 0x40080e94
I (0) cpu_start: App cpu up.
I (166) heap_init: Initializing. RAM available for dynamic allocation:
I (173) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (179) heap_init: At 3FFB2EF8 len 0002D108 (180 KiB): DRAM
I (185) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (191) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (198) heap_init: At 40089584 len 00016A7C (90 KiB): IRAM
I (204) cpu_start: Pro cpu start user code
I (222) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
----------------------------
So I shorted the MTDO pin(GPIO15) and I still get the boot log like these.
Wasn't the pin to disable these logs?
What could possibly gone wrong?
Thanks for your comments.
------------
I (12) boot: ESP-IDF v3.2.2-dirty 2nd stage bootloader
I (12) boot: compile time 16:57:47
I (12) boot: Enabling RNG early entropy source...
I (16) boot: SPI Speed : 40MHz
I (20) boot: SPI Mode : DIO
I (24) boot: SPI Flash Size : 8MB
I (28) boot: Partition Table:
I (31) boot: ## Label Usage Type ST Offset Length
I (39) boot: 0 nvs WiFi data 01 02 00009000 00006000
I (46) boot: 1 phy_init RF data 01 01 0000f000 00001000
I (54) boot: 2 factory factory app 00 00 00010000 00100000
I (61) boot: End of partition table
I (65) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x08848 ( 34888) map
I (86) esp_image: segment 1: paddr=0x00018870 vaddr=0x3ffb0000 size=0x01eb0 ( 7856) load
I (90) esp_image: segment 2: paddr=0x0001a728 vaddr=0x40080000 size=0x00400 ( 1024) load
I (95) esp_image: segment 3: paddr=0x0001ab30 vaddr=0x40080400 size=0x054e0 ( 21728) load
I (112) esp_image: segment 4: paddr=0x00020018 vaddr=0x400d0018 size=0x127b8 ( 75704) map
I (139) esp_image: segment 5: paddr=0x000327d8 vaddr=0x400858e0 size=0x03ca4 ( 15524) load
I (151) boot: Loaded app from partition at offset 0x10000
I (151) boot: Disabling RNG early entropy source...
I (152) cpu_start: Pro cpu up.
I (155) cpu_start: Starting app cpu, entry point is 0x40080e94
I (0) cpu_start: App cpu up.
I (166) heap_init: Initializing. RAM available for dynamic allocation:
I (173) heap_init: At 3FFAE6E0 len 00001920 (6 KiB): DRAM
I (179) heap_init: At 3FFB2EF8 len 0002D108 (180 KiB): DRAM
I (185) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM
I (191) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM
I (198) heap_init: At 40089584 len 00016A7C (90 KiB): IRAM
I (204) cpu_start: Pro cpu start user code
I (222) cpu_start: Starting scheduler on PRO CPU.
I (0) cpu_start: Starting scheduler on APP CPU.
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