vault backup: 2026-03-26 11:19:43

This commit is contained in:
Aleksey Baranov
2026-03-26 11:19:43 +03:00
parent 26a4d67164
commit 4d45177ff0
+20 -5
View File
@@ -47,11 +47,26 @@ HLBD Signal Path
1. Архитектура:
1. 2 канала TX на плате и 1 DPD
2. Power Supply:
1.
1. 12V0_VDD
1. Current = 0.12A
1. Converted to:
1. 7.5
2. 5.5
2. 48V0_PA_CH1
1. Current = 6.5A
3. 48V0_PA_CH2
1. Current = 6.5A
2. Интерфейсы PAM:
1. Connection to DM
1.
2. IC of I2C Bus:
1. 40 PIN Connection to DM
1. 66H8-M040S1075R01
1. I2C - Bus
2. GPIO
1. ALARM_VDD_AMPS_TX (INT_A)
2. ALARM_REFL_PROT (INT_B)
3. EXP_RST_3V3
4. EN_TX_CH1_3V3
5. EN_TX_CH2_3V3
3. Digital Periferal of I2C Bus:
1. **Bias Controller**
1. BGMC1210E6327XUMA
2. Adr: 0x40
@@ -95,7 +110,7 @@ HLBD Signal Path
5. GPIO to DM
1. EXP_RST_3V3
3. Интерфейсы:
4. Интерфейсы:
1.