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(Новая страница: «Do not use the power button with more than 2 I/O modules») |
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(не показано 37 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 32: | Строка 32: | ||
==== | ====Scheduled fix=== | ||
Fixed in [[Wiren_Board:_Аппаратные_ревизии/en|rev. 6.4]] | |||
== ERRWB630002: | == ERRWB630002: Impossibility to update from a USB drive when connected to terminal block A4 == | ||
==== | ==== 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]]''' | ||
==== | ====Description==== | ||
If the terminal block A4 of the controller is loaded with a voltage corresponding to the logic unit (i.e. voltage from 3V and above), the controller does not detect the USB drive with the firmware update. | |||
==== | ====Reasons and detailed description==== | ||
The bootloader mistakenly configures the controller's first USB port in OTG mode. The operating mode of the USB port when it is controlled by the same leg of the CPU which is connected to A4 input. | |||
==== | ====Workarounds==== | ||
When updating firmware via a USB drive, disconnect the wire from the A4 terminal or remove the entire terminal block. | |||
==== | ====Scheduled fix=== | ||
Fixed in loader since version 1.0.0. The bootloader update is made on request at the Wiren Board office, the update is not considered as a warranty case. | |||
== ERRWB650003: | == ERRWB650003: Unable to update from USB drive in revision 6.5 == | ||
==== | ==== Affected devices ==== | ||
Wiren Board 6 '''rev. 6.5''' | Wiren Board 6 '''[[Wiren_Board:_Аппаратные_ревизии/en|rev. 6.5]]''' | ||
==== | ====Description==== | ||
The controller does not detect the USB drive with firmware update. | |||
==== | ====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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