fix: FarStay 2B→1B 匹配设备实际固件

协议: 0x4B LEN=0x16, 0x4C LEN=0x1A
代码: build_4b FarStay 1B, parse_4c FarStay payload[24]
前端: FarStay max=255
This commit is contained in:
wangfq
2026-06-03 11:52:42 +08:00
parent eadeed5e0f
commit 3d7aec4cad
6 changed files with 17 additions and 16 deletions
+11 -11
View File
@@ -353,9 +353,9 @@ eg: 7F 81 08 4A 00 03 03 00 03 04 00 C4 E0, 表示硬件版本号3
  上位机发送格式:
| 7Fh | 80h+ADD | 17h | 4Bh | Addr | DevType | TestMode | ResetDis | MinusDis | SensMin | SensMax | FreMin | FreMax | PeakMin | PeakMax | FarTol | NearTol | StepTol | BackForth | NearStay | FarStay | XOR | SUM |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 2B | 2B | 2B | 2B | 2B | 2B | 1B | 1B | 1B | 1B | 2B | 2B | 1B | 1B |
| 7Fh | 80h+ADD | 16h | 4Bh | Addr | DevType | TestMode | ResetDis | MinusDis | SensMin | SensMax | FreMin | FreMax | PeakMin | PeakMax | FarTol | NearTol | StepTol | BackForth | NearStay | FarStay | XOR | SUM |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 2B | 2B | 2B | 2B | 2B | 2B | 1B | 1B | 1B | 1B | 2B | 1B | 1B | 1B |
说明:该指令为上位机发送给DG430。DG430接收到该指令后返回协议并更新测试参数。
@@ -385,13 +385,13 @@ BackForth1Byte, 来回次数,金属板从最远距离→最近距离→最
NearStay2Byte, 最近停留时间,到达波动最近距离后停留的时间,单位ms(小端模式)
FarStay2Byte, 最远停留时间,到达波动最远距离后停留的时间,单位ms(小端模式
FarStay1Byte, 最远停留时间,到达波动最远距离后停留的时间,单位ms(范围 0-255
测试用例:7F 81 19 4B 01 01 01 30 0D 00 8B 00 E6 07 76 06 D6 09 B0 0C 1C 03 02 00 05 C8 00 F4 01 2B 9F
测试用例:7F 81 18 4B 01 01 01 30 0D 00 8B 00 E6 07 76 06 D6 09 B0 0C 1C 03 02 00 05 C8 00 90 FB E8
用例说明:
Addr0x01 DevType0x01 TestMode1(波动测试), ResetDis48cm MinusDis13cm SensMin139 SensMax230 Fre_Min1910 FreMax1750 PeakMin2480 PeakMax3100 FarTol3cm NearTol2cm StepTol0cm BackForth5次, NearStay200ms FarStay500ms。
Addr0x01 DevType0x01 TestMode1(波动测试), ResetDis48cm MinusDis13cm SensMin139 SensMax230 Fre_Min1910 FreMax1750 PeakMin2480 PeakMax3100 FarTol3cm NearTol2cm StepTol0cm BackForth5次, NearStay200ms FarStay144ms。
返回格式:
@@ -418,9 +418,9 @@ Addr0x01 DevType0x01 TestMode1(波动测试), ResetDis48
测试用例:7F 81 01 4C CC CE
| 7Fh | 80h+ADD | 1Bh | 4Ch | Flag | Addr | DevType | TestMode | ResetDis | MinusDis | SensMin | SensMax | FreMin | FreMax | PeakMin | PeakMax | FarTol | NearTol | StepTol | BackForth | NearStay | FarStay | XOR | SUM |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 2B | 2B | 2B | 2B | 2B | 2B | 1B | 1B | 1B | 1B | 2B | 2B | 1B | 1B |
| 7Fh | 80h+ADD | 1Ah | 4Ch | Flag | Addr | DevType | TestMode | ResetDis | MinusDis | SensMin | SensMax | FreMin | FreMax | PeakMin | PeakMax | FarTol | NearTol | StepTol | BackForth | NearStay | FarStay | XOR | SUM |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 1B | 2B | 2B | 2B | 2B | 2B | 2B | 1B | 1B | 1B | 1B | 2B | 1B | 1B | 1B |
 Flag:是否故障标志,00=正常,01=故障
@@ -450,9 +450,9 @@ BackForth:来回次数
NearStay:最近停留时间,单位ms(小端模式)
FarStay:最远停留时间,单位ms(小端模式
FarStay:最远停留时间,单位ms(范围 0-255
测试用例:7F 81 1B 4C 00 01 01 01 30 0D 00 8B 00 E6 07 76 06 D6 09 B0 0C 1C 03 02 00 05 C8 00 F4 01 8A 5E
测试用例:7F 81 1A 4C 00 01 01 01 30 0D 00 8B 00 E6 07 76 06 D6 09 B0 0C 1C 03 02 00 05 C8 00 90 10 7A
## 5.11 出厂初始化指令,命令:0x4D