Hello, I'm curious why TIM2 is correctly repeating in my code, whereas TIM4 with equivalent settings is not.In this code, the TIM2 indicator (fired by the TIM2 interrupt) is blinking twice a second (clock set to LSI, meaning 128kHz). I would expect the TIM4 indicator (fired by the TIM4 interrupt) to do the same; but it is being triggered immediately and much faster: so fast that to the eye it appears as a constant on.The reference manual RM0016 and datasheet DS7147 indicate that, given similar settings, both timers should be exhibiting similar behavior. What am I missing?Here's the code:; some typical setup hidden before this point
; PD3 is on, indicating LSI is clock source
ld a, CLK_SWR
cp a, #0xd2
jrne 1$
bset PD_ODR, #3
; timer setup
sim
; F_Master Prescalar tim clk
; 128_000 Hz / 1024 = 125
mov TIM2_PSCR, #0b1010 ; 2 ** 0b1010 = 1024 prescaler
mov TIM2_ARRH, #0d0
mov TIM2_ARRL, #0d125
bset TIM2_IER, #0 ; UIE: Update interrupt enable
bset TIM2_CR1, #0 ; CEN: Counter
