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(Новая страница: «====Reasons and detailed description====») |
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(не показано 20 промежуточных версий этого же участника) | |||
Строка 8: | Строка 8: | ||
==== Affected devices ==== | ==== Affected devices ==== | ||
Wiren Board 6 '''rev. 6.3''' | Wiren Board 6 '''[[Wiren_Board:_Аппаратные_ревизии/en|rev. 6.3]]''' | ||
Строка 34: | Строка 34: | ||
====Scheduled fix=== | ====Scheduled fix=== | ||
Fixed in rev. 6.4 | Fixed in [[Wiren_Board:_Аппаратные_ревизии/en|rev. 6.4]] | ||
Строка 43: | Строка 43: | ||
==== Affected devices ==== | ==== Affected devices ==== | ||
Wiren Board 6 '''rev. 6.3, 6.4, 6.4.1''' | Wiren Board 6 '''[[Wiren_Board:_Аппаратные_ревизии/en|rev. 6.3, 6.4, 6.4.1]]''' | ||
Строка 71: | Строка 71: | ||
==== Affected devices ==== | ==== Affected devices ==== | ||
Wiren Board 6 '''rev. 6.5''' | Wiren Board 6 '''[[Wiren_Board:_Аппаратные_ревизии/en|rev. 6.5]]''' | ||
Строка 81: | Строка 81: | ||
====Reasons and detailed description==== | ====Reasons and detailed description==== | ||
The bootloader mistakenly configures the controller's first USB port in OTG mode. At the same time the operating mode of the USB port is controlled by the same leg of the CPU which is connected to A4 input. | |||
==== | ====Workarounds==== | ||
When updating firmware via USB flash drive, a voltage between 5 and 30V must be applied to A4 terminal strip. For example, you can connect terminals A4 and W1 or terminals A4 and W2 with a conductor. | |||
==== | ====Scheduled fix=== | ||
Fixed in bootloader since version 1.0.0, in devices shipped after 2019-03-10. The bootloader can be updated on request at the Wiren Board office or remotely. | |||
== ERRWB600004: | == ERRWB600004: the inability to upgrade from some USB drives == | ||
==== | ==== Affected devices ==== | ||
Wiren Board 6 | Wiren Board 6 of [[Wiren_Board:_Аппаратные_ревизии/en|all revisions]] | ||
==== | ====Description==== | ||
The controller detects a USB drive with firmware update, but after pressing the button to confirm the update, the update does not occur. Errors are displayed in the debug console: | |||
<pre> | <pre> | ||
EHCI timed out on TD - token=0x2e008d80 | EHCI timed out on TD - token=0x2e008d80 | ||
Строка 115: | Строка 115: | ||
==== | ====Reasons and detailed description==== | ||
The bootloader does not process the controllers of some flash drives that are unstable in a special way. | |||
==== | ====Workarounds==== | ||
Use a USB drive of a different model. | |||
==== | ====Scheduled fix=== | ||
Fixed in bootloader since version 1.0.1, in devices shipped since 2019-04. The bootloader can be updated on request at the Wiren Board office or remotely. |
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