Bug #111276
【Figure】【EVT】【SI】CAN_UART电压不满足规格要求,CAN功能未调通
| Status: | CLOSED | Start date: | 2022-08-16 | |
|---|---|---|---|---|
| Priority: | High | Due date: | ||
| Assignee: | SZ BSP-徐季源 | % Done: | 0% | |
| Category: | BSP | |||
| Target version: | VX1_MCE_FSE_V1.0_update_20220925 | |||
| Need_Info: | -- | Found Version: | 2022.08.10， | |
| Resolution: | -- | Degrated: | -- | |
| Severity: | Major | Verified Version: | ||
| Reproducibility: | Every time | Fixed Version: | ||
| Test Type: | Release Test | Root cause: |
Description
差分信号高电平要求大于0.9V,低电平要求小于0.5V，实测最大值0.254V,最小值-1.89V
V
can uart.png (75.3 KB)
History
#1 Updated by SZ HW Test-曾小文 almost 3 years ago
- Subject changed from CAN_UART电压不满足规格要求 to 【Figure】【EVT】【SI】CAN_UART电压不满足规格要求
#2 Updated by SZ HW Test-曾小文 almost 3 years ago
- Subject changed from 【Figure】【EVT】【SI】CAN_UART电压不满足规格要求 to 【Figure】【EVT】【SI】CAN_UART电压不满足规格要求,CAN功能未调通
- Assignee changed from SZ BSP-徐季源 to SZ TPM-罗云进
#4 Updated by 项目二组_SD3 曾小文 almost 3 years ago
- Assignee changed from SZ TPM-罗云进 to SZ BSP-徐季源
CAN调通功能版本需要合入正式版本中
#5 Updated by CD TPM-申艳艳 almost 3 years ago
- Category set to BSP
#7 Updated by SZ HW Test-曾小文 almost 3 years ago
- Status changed from VERIFIED to CLOSED
#8 Updated by CDTS-TEST 周婷 almost 3 years ago
- Target version set to VX1_MCE_FSE_V1.0_update_20220925